[Initiatives.wiki] Update App Metadata

[Tobias Bernard <tbernard src gnome org>]

commit 931238d41d8306be2bf9dfcf860648ee4905fc72
Author: Tobias Bernard <tbernard gnome org>
Date:   Mon Jun 29 13:51:03 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 7f41536..d2b0649 100644
--- a/App-Metadata.md
+++ b/App-Metadata.md
@@ -4,7 +4,7 @@ The summary should answer the question **"What superpower does this app give me?
 
 General guidance:
 - Keep it short (35 characters or less)
-- Peak people's curiosity
+- Pique people's curiosity
 - Use imperative if possible (e.g. "Browse the web" instead of "A web browser")
 - Use sentence case