Update README.md

Co-Authored-By: Chris Simpkins <git.simpkins@gmail.com>

Author: alerque

README.md

@@ -119,7 +119,7 @@ Git can be configured to automatically use a specific tool to diff specific file
 
     Of course you may also edit it there.
 
-2. Tell Git to use that specific tool for supported file types. This may also be done at multiple places. Each repository may have it's own `.gitattributes` file, a user may have one setting global defaults in `$XDG_HOME/git/attributes`, or their may be a system wide default file. Whichever file you choose to place this is, the lines to add are the same:
+2. Tell Git to use that specific tool for supported file types. This may also be done at multiple places. Each repository may have it's own `.gitattributes` file, a user may have one setting global defaults in `$XDG_HOME/git/attributes`, or there may be a system wide default file. Wherever you choose to place this, the lines are the same:
 
     ```gitattributes
     .otf   diff=fdiff
@@ -252,4 +252,3 @@ Unless required by applicable law or agreed to in writing, software distributed
 #### CPython `difflib` library
 
 This project distributes a modified version of third party source code from the [Python programming language standard library](https://github.com/python/cpython).  The `difflib.py` v3.7.4 module is Copyright © 2001-2019 Python Software Foundation; All Rights Reserved. This source is modified and distributed in this project under the [PSF LICENSE AGREEMENT FOR PYTHON 3.7.4](https://github.com/source-foundry/fdiff/blob/master/lib/fdiff/thirdparty/PYTHON_LICENSE).  The module is renamed to `fdifflib.py` to distinguish it from the upstream source, and modifications made here are documented in comments at the head of the module.
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