Tidy white space

README.adoc

@@ -29,8 +29,8 @@ $ dotnet tool install -g Steeltoe.Cli --version 0.7.0-1904 --add-source https://
 You can invoke the tool using the following command: st
 Tool 'steeltoe.cli' (version '0.7.0-1904') was successfully installed.
 
-# NOTE: The dotnet tool option requires adding the tools path to the PATH variable in your environment. 
-# This must be done before the next step.  
+# NOTE: The dotnet tool option requires adding the tools path to the PATH variable in your environment.
+# This must be done before the next step.
 
 $ st --version
 0.7.0 (build 1904 -> https://dev.azure.com/SteeltoeOSS/Steeltoe/_build/results?buildId=1904)