[Initiatives.wiki] Update App Metadata

[Tobias Bernard <tbernard src gnome org>]

commit c53f93617e157aee9a1483b051d2a23fb4160da6
Author: Tobias Bernard <tbernard gnome org>
Date:   Mon Jun 8 10:46:26 2020 +0000

    Update App Metadata

 App-Metadata.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/App-Metadata.md b/App-Metadata.md
index d17f822..f72c6c9 100644
--- a/App-Metadata.md
+++ b/App-Metadata.md
@@ -14,7 +14,7 @@ Repository Metadata:
 
 ## Summary
 
-The summary should answer this question at a glance: **"What superpower does this app give me?"**. It 
doesn't need to comprehensively describe everything the app does, as long as it highlights one important 
aspect and makes it clear why it's valuable.
+The summary should answer the question **"What superpower does this app give me?"**. It doesn't need to 
comprehensively describe everything the app does, as long as it highlights one important aspect and makes it 
clear why it's valuable.
 
 General guidance:
 - Keep it short (35 characters or less)