Update docs/source/how_cat-vrs-works.rst

edited prose

Co-authored-by: Kori Kuzma <[email protected]>

Author: DanielPuthawala

docs/source/how_cat-vrs-works.rst

@@ -43,7 +43,7 @@ Both catvars X and Y in this example are composed of constraints.  And in this c
 
 .. Cat-VRS Python
 
-While support and reference tooling will continue to be built out as Cat-VRS gains adoption and specific use cases are brought to the group, we do already have wheels on the ground in the form of `Cat-VRS python, which can be viewed in this github repository. <https://github.com/ga4gh/cat-vrs-python>`_
+While support and reference tooling will continue to be built out as Cat-VRS gains adoption and specific use cases are brought to the group, we do already have wheels on the ground in the form of `Cat-VRS Python, which can be viewed in this GitHub repository. <https://github.com/ga4gh/cat-vrs-python>`_
 
 An overview of Cat-VRS Python's core functions is depicted in the figure below.  Cat-VRS Python can take in Cat-VRS objects as JSON, convert them into Pydantic models for use in validation against a test suite.  Validated catvars can be converted back to JSON for broad compatibility with other Cat-VRS implementations or used in downstream Python-based informatics workflows.