Update build-sphinx-docs/README.md

Co-authored-by: Andrew Coughtrie <24609575+andrewcoughtrie@users.noreply.github.com>

Author: yaswant

build-sphinx-docs/README.md

@@ -69,8 +69,8 @@ steps:
       timeout: Timeout for the job in minutes (5)
 ```
 
-Both of these steps can then be combined to produce a simple build and deploy docuementation
-pipeline for your external repository as follows:
+Both of these steps can be combined to produce a simple build and deploy documentation
+pipeline for a repository:
 
 ### Example continuous intergration pipeline in an external repository