Minor formatting tweaks to the install message

Author: PHLAK

messages/install.txt

@@ -1,16 +1,16 @@
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+----------------------------------------------------------------------------
 
-             Thanks for installing LaravelCollective Form Snippets!
+         Thanks for installing LaravelCollective Form Snippets!
 
-          Like this project? Keep me caffeinated by making a donation.
+      Like this project? Keep me caffeinated by making a donation.
 
-                       https://paypal.me/ChrisKankiewicz
+                   https://paypal.me/ChrisKankiewicz
 
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+----------------------------------------------------------------------------
 
-   Hopefully everything will work properly for you, but if you experience any
-           issues please report them on the GitHub Issue Tracker:
+ Hopefully everything will work properly for you, but if you experience
+       any issues please report them on the GitHub Issue Tracker:
 
-      https://github.com/PHLAK/laravelcollective-html-form-snippets/issues
+  https://github.com/PHLAK/laravelcollective-html-form-snippets/issues
 
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+----------------------------------------------------------------------------