diff --git a/docs/DeveloperGuide.md b/docs/DeveloperGuide.md
index 2deed72a339..5b5abe4e91e 100644
--- a/docs/DeveloperGuide.md
+++ b/docs/DeveloperGuide.md
@@ -270,7 +270,7 @@ Ward nurses
 * prefer desktop apps over other types
 * can type fast
 * prefers typing to mouse interactions
-* is reasonably comfortable using CLI apps
+* is reasonably comfortable using CLI (command-line interface) apps
 
 **Value proposition**: streamlined text-based commands to manage contacts faster than a typical mouse/GUI driven app
 
@@ -380,3 +380,4 @@ testers are expected to do more *exploratory* testing.
    1. _{explain how to simulate a missing/corrupted file, and the expected behavior}_
 
 1. _{ more test cases …​ }_
+