README: tweak formatting (whitespace needed after WPKGSHAREBASE to produce...

README: tweak formatting (whitespace needed after WPKGSHAREBASE to produce definition list formatting)

README.md

@@ -12,7 +12,7 @@ Full UNC path to 64-bit wpkg64.js
 Agreed-upon code your institution (see below)
 1. WPKGSOFTWARE  
 Full UNC path to the central software repository.
-1. WPKGSHAREBASE
+1. WPKGSHAREBASE  
 Full UNC path to base of the central share.
 1. WPKGSOFTWAREUSER  
 Username that should be used for connecting to WPKGSOFTWARE