Fix typos

docs/contents/changelog.rst

@@ -57,13 +57,13 @@ Version 5.0 (2016-03-20)
 - The supported versions are Python 2.6 to 2.7, and 3.3 to 3.5.
 - PostgreSQL is supported in all versions from 9.0 to 9.5.
 - Changes in the classic PyGreSQL module (pg):
-    - The classic interface got two new methods get_as_list() and get_as_dict()
-      returning a database table as a Python list or dict. The amount of data
-      returned can be controlled with various parameters.
-    - A method upsert() has been added to the DB wrapper class that utilitses
-      the "upsert" feature that is new in PostgreSQL 9.5. The new method nicely
-      complements the existing get/insert/update/delete() methods.
-    - When using insert/update/upsert(), you can now pass PostgreSQL arrays as
+    - The classic interface got two new methods get_as_list() and get_as_dict()
+      returning a database table as a Python list or dict. The amount of data
+      returned can be controlled with various parameters.
+    - A method upsert() has been added to the DB wrapper class that utilizes
+      the "upsert" feature that is new in PostgreSQL 9.5. The new method nicely
+      complements the existing get/insert/update/delete() methods.
+    - When using insert/update/upsert(), you can now pass PostgreSQL arrays as
       lists and PostgreSQL records as tuples in the classic module.
     - Conversely, when the query method returns a PostgreSQL array, it is passed
       to Python as a list. PostgreSQL records are converted to named tuples as
@@ -346,13 +346,13 @@ Improvement of pgdb module:
 Major improvements and clean-up in classic pg module:
 
 - All members of the underlying connection directly available in `DB`
-- Fixes to quoting function
-- Add checks for valid database connection to methods
-- Improved namespace support, handle `search_path` correctly
-- Removed old dust and unnessesary imports, added docstrings
-- Internal sql statements as one-liners, smoothed out ugly code
-
-Version 3.6.2 (2005-02-23)
+- Fixes to quoting function
+- Add checks for valid database connection to methods
+- Improved namespace support, handle `search_path` correctly
+- Removed old dust and unnecessary imports, added docstrings
+- Internal sql statements as one-liners, smoothed out ugly code
+
+Version 3.6.2 (2005-02-23)
 --------------------------
 - Further fixes to namespace handling