fixes

Author: makelinux

python/README.md

@@ -1,21 +1,21 @@
-# Python features examples by releases
+# Python feature examples by release
 
 ## [2.0 - 2.3](2.3.py), [2.4](2.4.py), [2.5](2.5.py), [2.6](2.6.py), [2.7](2.7.py)
 ## [3.0](3.0.py), [3.1](3.1.py), [3.2](3.2.py), [3.3](3.3.py), [3.4](3.4.py), [3.5](3.5.py), [3.6](3.6.py), [3.7](3.7.py), [3.8](3.8.py), [3.9](3.9.py), [3.10](3.10.py), [3.11](3.11.py), [3.12](3.12.py), [3.13](3.13.py)
 
 ## Features
-* Minimal and practical self descriptive as possible source code.
-  (Please read references for explanations)
-* Complete and ready to copy-paste into an your application.
-* Runnable in-place. (No need to copy paste snippets from documentation
+* Minimal and practical, as self-descriptive as possible source code
+  (please read references for explanations)
+* Complete and ready to copy-paste into your application
+* Runnable in place (no need to copy-paste snippets from documentation
   into an interpreter)
-* Verifiable. Internal tests provides reliability and durability. You can easily add
-  new features and run tests to assure code validity.
+* Verifiable. Internal tests provide reliability and durability. You can easily add
+  new features and run tests to ensure code validity
 
 ## Usage
-* Read sources
+* Read the sources
 * 'assert' statements in the sources show expected results
-* Run 'make' or any example manually for validation and unit testing
+* Run `make` to execute all examples, or run any example script manually (e.g., `./3.13.py`)
 * Improvements and new features are welcome
 
 ## References