Hi! I cleaned up your code for you!

LICENSE

@@ -1,4 +1,4 @@
-Prawn is copyrighted free software produced by Gregory Brown along with 
+Prawn is copyrighted free software produced by Gregory Brown along with
 community contributions.  See git log for authorship information.
 
 Licensing terms follow (License of Ruby):
@@ -42,11 +42,11 @@ or GPLv3 (see GPLv2 and GPLv3 files), or the conditions below:
        d) make other distribution arrangements with the author.
 
   4. You may modify and include the part of the software into any other
-     software (possibly commercial). 
+     software (possibly commercial).
 
-  5. The scripts and library files supplied as input to or produced as 
+  5. The scripts and library files supplied as input to or produced as
      output from the software do not automatically fall under the
-     copyright of the software, but belong to whomever generated them, 
+     copyright of the software, but belong to whomever generated them,
      and may be sold commercially, and may be aggregated with this
      software.
 

Rakefile

@@ -5,10 +5,10 @@ Bundler.setup
 require 'rake'
 require 'rake/testtask'
 require "rake/rdoctask"
-require "rake/gempackagetask"  
+require "rake/gempackagetask"
 
 task :default => [:test]
-       
+
 desc "Run all tests, test-spec, mocha, and pdf-reader required"
 Rake::TestTask.new do |test|
   # test.ruby_opts  << "-w"  # .should == true triggers a lot of warnings
@@ -20,16 +20,16 @@ end
 desc "Show library's code statistics"
 task :stats do
 	require 'code_statistics'
-  CodeStatistics::TEST_TYPES << "Specs"	
-	CodeStatistics.new( ["Prawn", "lib"], 
+  CodeStatistics::TEST_TYPES << "Specs"
+	CodeStatistics.new( ["Prawn", "lib"],
 	                    ["Specs", "spec"] ).to_s
 end
 
 desc "genrates documentation"
 Rake::RDocTask.new do |rdoc|
   rdoc.rdoc_files.include( "README",
                            "COPYING",
-                           "LICENSE", 
+                           "LICENSE",
                            "HACKING", "lib/" )
   rdoc.main     = "README"
   rdoc.rdoc_dir = "doc/html"

bench/afm_text_bench.rb

@@ -1,18 +1,18 @@
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
-require "prawn"        
-require "benchmark"    
+require "prawn"
+require "benchmark"
 
 N=2000
-  
-Benchmark.bmbm do |x|         
+
+Benchmark.bmbm do |x|
   x.report("AFM text") do
-    Prawn::Document.new {  
-      N.times do                                     
+    Prawn::Document.new {
+      N.times do
         (1..5).each do |i|
           draw_text "Hello Prawn", :at => [200, i * 100]
-        end 
-        start_new_page     
-      end  
-    }.render             
-  end   
+        end
+        start_new_page
+      end
+    }.render
+  end
 end

bench/png_type_6.rb

@@ -1,15 +1,15 @@
-$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib')) 
-require "prawn"        
-require "benchmark"   
+$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
+require "prawn"
+require "benchmark"
 
 N=5
-     
-Benchmark.bmbm do |x|         
-  x.report("PNG Type 6") do     
+
+Benchmark.bmbm do |x|
+  x.report("PNG Type 6") do
     N.times do
-      Prawn::Document.new do 
+      Prawn::Document.new do
         image "#{Prawn::DATADIR}/images/dice.png"
       end.render
-    end         
-  end   
-end   
+    end
+  end
+end

bench/ttf_text_bench.rb

@@ -1,19 +1,19 @@
-$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib')) 
-require "prawn"        
-require "benchmark"    
+$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
+require "prawn"
+require "benchmark"
 
 N=2000
-  
-Benchmark.bmbm do |x|         
+
+Benchmark.bmbm do |x|
   x.report("TTF text") do
-    Prawn::Document.new {  
-       font "#{Prawn::DATADIR}/fonts/DejaVuSans.ttf"     
-       N.times do                                     
+    Prawn::Document.new {
+       font "#{Prawn::DATADIR}/fonts/DejaVuSans.ttf"
+       N.times do
          (1..5).each do |i|
            draw_text "Hello Prawn", :at => [200, i * 100]
-         end 
-         start_new_page     
-       end  
-    }.render             
-  end   
+         end
+         start_new_page
+       end
+    }.render
+  end
 end

bugs/indentation_across_pagebreaks.rb

@@ -12,4 +12,4 @@
     end
   end
 end
-   
+

bugs/resolved/canvas_sets_y_to_0.rb

@@ -1,5 +1,5 @@
 # As of 7e94d25828021732f7872934cb91430ef798cd86, Document#canvas
-# sets pdf.y to 0 after executing a block, which is probably not useful for 
+# sets pdf.y to 0 after executing a block, which is probably not useful for
 # anyone.  It should retain the y position present at the end of the block.
 #
 # This was resolved in 998a5c3fad40c9e0a79e1468e3a83815ed948a74 [#88]
@@ -8,8 +8,8 @@
 require "prawn/core"
 
 Prawn::Document.generate("canvas_sets_y_to_0.pdf") do
-  
+
   canvas { text "blah" }
- 
+
   text "Here's my sentence. by satoko"
 end

bugs/resolved/color_space_issues.rb

@@ -6,7 +6,7 @@
 require 'prawn'
 
 ##
-# This bug is simplification of issue #183. 
+# This bug is simplification of issue #183.
 # When the bug is fixed then a rectangle should show on both pages in Acrobat Reader.
 
 pdf = Prawn::Document.generate("color_space_issues.pdf", :page_layout => :landscape) do
@@ -16,4 +16,3 @@
   stroke_color "000000"
   stroke { rectangle([10, bounds.top], 10, 10) }
 end
-

bugs/resolved/layout/cell_width_miscalculation.rb

@@ -11,14 +11,14 @@
 require "prawn"
 require "prawn/layout"
 
-Prawn::Document.generate("broken_table.pdf") do 
+Prawn::Document.generate("broken_table.pdf") do
   font "#{Prawn::DATADIR}/fonts/comicsans.ttf"
   table [["foo",    "baaar",             "1" ],
          ["This is","a sample",          "2" ],
          ["Table",  "dont\ncha\nknow?",  "3" ]],
-    :font_size => 30, 
-    :padding   => 10, 
-    :border    => 2, 
+    :font_size => 30,
+    :padding   => 10,
+    :border    => 2,
     :position  => :center
 end
- 
+

bugs/resolved/layout/fill_color.rb

@@ -9,6 +9,6 @@
 
 Prawn::Document.generate("fill_color.pdf") do
   fill_color "ff0000"
-  table [%w[1 2 3],%w[4 5 6],%w[7 8 9]], 
+  table [%w[1 2 3],%w[4 5 6],%w[7 8 9]],
 end
 

bugs/resolved/layout/table_header_overrun.rb

@@ -1,4 +1,4 @@
-# Text was overflowing into following cells because of some issues with 
+# Text was overflowing into following cells because of some issues with
 # floating point numbers in naive wrap.
 #
 # Resolved in: 9c357bc488d26e7bbc2e442606106106d349e232
@@ -15,7 +15,7 @@
   :top_margin => 36,
   :bottom_margin => 36}
 
-Prawn::Document.generate("table_header_overrun.pdf", @prawn_document_options) do   
+Prawn::Document.generate("table_header_overrun.pdf", @prawn_document_options) do
 
   headers = [ "Customer", "Grand\nHijynx", "Kh", "Red\nCorvette", "Rushmore", "bPnr", "lGh", "retail\nPantaloons", "sRsm", "Total\nBoxes"]
   data = [[1,0,1,0,1,0,1,0,1,0], [0,1,0,1,0,1,0,1,0,1]]
@@ -26,10 +26,10 @@
         :horizontal_padding => 5,
         :vertical_padding => 3,
         :border => 2,
-        :position => :center)  
-        
+        :position => :center)
+
   start_new_page
-  
+
   table [['MyString']], :headers=>['Field1']
 
 end

bugs/resolved/layout/table_ignores_align_headers.rb

@@ -2,8 +2,8 @@
 # Prawn ignores :align_headers property in tables
 # when :border_style => :grid is present (Lighthouse issue #119).
 #
-# NOTES: 
-# 
+# NOTES:
+#
 #  * This issue can only be reproduced when :border_style => :grid is used
 #
 # Resolved as of 47297900dcf3f16c4765ca817f17c53fb0a5a079
@@ -21,8 +21,8 @@
   left  = "Left justified"
   left2 = "left"
   center = "centered"
-  table [[left, left], [left2, left2]], :headers       => [center, center], 
-                                      :align         => :left, 
+  table [[left, left], [left2, left2]], :headers       => [center, center],
+                                      :align         => :left,
                                       :align_headers => :center,
                                       :border_style  => :grid
 end

bugs/resolved/layout/table_in_bounding_box_without_height.rb

@@ -1,11 +1,11 @@
-# encoding: utf-8 
+# encoding: utf-8
 #
 # Issue with tables within stretchy bounding boxes.  Changes to the way
 # bounding boxes work caused tables to not properly render within stretchy
-# bounding boxes.  
+# bounding boxes.
 #
 # A fix in 200fc36455fa3bee0e1e3bb25d1b5bf73dbf3b52 makes it so the bottom
-# of the margin_box will be used as the page boundary in stretchy bounding 
+# of the margin_box will be used as the page boundary in stretchy bounding
 # boxes.  Ideally, this would instead use the nesting bounding box dimensions
 # [#80] , but this works for now.
 #
@@ -14,7 +14,7 @@
 require "prawn"
 require "prawn/layout"
 
-Prawn::Document.generate("table_in_bounding_box_without_height.pdf") do 
+Prawn::Document.generate("table_in_bounding_box_without_height.pdf") do
   bounding_box bounds.top_left, :width => 200 do
     table [%w(These should all be), %w(on the same page)]
   end

bugs/resolved/layout/table_row_background_color_issue.rb

@@ -1,43 +1,43 @@
 # As of 96f660660345c7c22923ba51d0124022a3a189ab, table is currently not taking
 # in account border widths when filling in rows with background coloring.  This
-# means the larger the border, the larger the visible gap between rows.    
+# means the larger the border, the larger the visible gap between rows.
 #
 # This problem was fixed in 97d9bf083fd9423d17fd1efca36ea675ff34a6d7, but
 # there remains a very minor issue when the border size is 1 for the headers.
-# Because this almost appears to be a feature display-wise, we will leave it 
+# Because this almost appears to be a feature display-wise, we will leave it
 # alone for now.
 #
 $LOAD_PATH.unshift File.join(File.dirname(__FILE__), '..', '..', 'lib')
 require "rubygems"
 require "prawn"
 require "prawn/layout"
 
-Prawn::Document.generate("table_with_background_color_problems.pdf") do 
+Prawn::Document.generate("table_with_background_color_problems.pdf") do
   font "#{Prawn::DATADIR}/fonts/DejaVuSans.ttf"
   table [["ὕαλον ϕαγεῖν",    "baaar",             "1" ],
          ["This is","a sample",          "2" ],
          ["Table",  "dont\ncha\nknow?",  "3" ],
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules\nwith an iron fist", "x" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ],     
-         [ "It",    "Rules",             "4" ]],     
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules\nwith an iron fist", "x" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ],
+         [ "It",    "Rules",             "4" ]],
 
-    :font_size  => 10, 
+    :font_size  => 10,
     :horizontal_padding => 10,
     :vertical_padding => 3,
     :border     => 1,
@@ -49,7 +49,7 @@
     text "This should appear in the original font size"
   end
 
-  table [[ "Wide", "columns", "streeetch"], 
+  table [[ "Wide", "columns", "streeetch"],
          ["are","mighty fine", "streeeeeeeech"]],
     :column_widths => { 0 => 200, 1 => 250 }, :position => 5
 

bugs/resolved/layout/table_suppress_newline.rb

@@ -11,6 +11,6 @@
 Prawn::Document.generate("table_supresses_newlines.pdf") do
   table [["test\n\naaaa","test\n\nbbbb"],
         ["test\n\ncccc", "test\n\ndddd"]],  :border_style => :grid
-    
+
   cell [100,100], :text => "test\n\naaaa"
 end

bugs/resolved/save_graphics_state.rb

@@ -6,14 +6,14 @@
 require 'prawn'
 
 ##
-# This bug is taken from issue #102 including the comments. 
+# This bug is taken from issue #102 including the comments.
 # When the bug is fixed then the third rectangle should be yellow and not green.
 
 pdf = Prawn::Document.generate("graphics_state.pdf", :page_layout => :landscape) do
   fill_color '000000'  # Prawn thinks color space is RGB
   fill { rectangle([10, bounds.top], 10, 10) }
   save_graphics_state
-  fill_color 0, 0, 0, 0  # Prawn thinks color space is CMYK  
+  fill_color 0, 0, 0, 0  # Prawn thinks color space is CMYK
   fill { rectangle([20, bounds.top], 10, 10) }
   restore_graphics_state  # Oops, now PDF thinks color space is RGB again
   fill_color 0, 0, 100, 0  # This won't work!

bugs/resolved/stamp_color_issues.rb

@@ -6,7 +6,7 @@
 require 'prawn'
 
 ##
-# This bug was reported in comments in issue #200 
+# This bug was reported in comments in issue #200
 # When the bug is fixed the stamp text and shape color should be set to a blue CMYK color
 
 pdf = Prawn::Document.generate("stamp_color_issues.pdf", :margin => [40, 45, 50, 45]) do