Merge pull request #283 from schwehr/codespell2

README.md and changelog.txt: codespell

Author: JamesParrott

README.md

@@ -876,7 +876,7 @@ None is interpreted as missing.
 	>>> w.record(False)
 	>>> w.record(0)
 	>>> w.record(None)
-	>>> w.record("Nonesense")
+	>>> w.record("Nonsense")
 	>>> w.close()
 
 	>>> r = shapefile.Reader('shapefiles/test/dtype')

changelog.txt

@@ -171,7 +171,7 @@ VERSION 1.2.5
 	* Merge README text into markdown file. Remove text version.
 	* Fixed parsing of number of points for some shapes (MULTIPOINTM, MULTIPOINTZ)
 
-VERSON 1.2.3
+VERSION 1.2.3
 
 2015-06-21 Joel Lawhead <[email protected]>
 	*shapefile.py (u) Bugfix for Python3 with Reader.iterShapeRecords()