pretty up README

README.md

@@ -22,10 +22,10 @@ pytorch computations.
 
 Keeping them in sync is important, *to do so on a CPU installed dev system* do the following:
 
-1.```pip freeze > requirements-cpu.txt```
-1.```diff requirements-cpu.txt requirements.txt > req-patch.diff```
+1. Freeze requirements (get currently installed versions): ```pip freeze > requirements-cpu.txt```
+1. Create a diff file with the changes needed to update requirements.txt: ```diff requirements-cpu.txt requirements.txt > req-patch.diff```
 1. Edit the req-patch.diff to remove the torch* related diffs (the requirements.txt torch entries should not have +cpu)
-1. ```patch -R requirements.txt req-patch.diff```
+1. Patch the requirements.txt file: ```patch -R requirements.txt req-patch.diff```
 
 ## Manual Testing
 To run in google cloud shell: