Docs improvements

Author: spookylukey

docs/overview.rst

@@ -106,6 +106,5 @@ other Python libraries you might consider:
 
 * `funcparserlib <https://github.com/vlasovskikh/funcparserlib>`_ - the most
   similar to parsy. It differs from parsy mainly in normally using a separate
-  tokenization phase, lacking the convenience of the :func:`generate` method for
-  creating parsers, and documentation that relies on understanding Haskell type
-  annotations.
+  tokenization phase and lacking the convenience of the :func:`generate` method
+  for creating parsers.

docs/tutorial.rst

@@ -354,7 +354,7 @@ timestamp, they write "X days ago".
 
 We want to parse this, and we’ll use a timedelta object to represent the value
 (to easily distinguish it from other values and consume it later). We can write
-a parser for this easily:
+a parser for this using tools we’ve seen already:
 
 .. code-block:: python