[docs] Small typo in toc for development/debugger.

Change-Id: I5dc50eee4bdfd38c26a524a6896ec79cb207d9e4
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/497338
Commit-Queue: Amit Uttamchandani <amituttam@google.com>
Fuchsia-Auto-Submit: Amit Uttamchandani <amituttam@google.com>
Reviewed-by: Shai Barack <shayba@google.com>
diff --git a/docs/development/debugger/_toc.yaml b/docs/development/debugger/_toc.yaml
index abc9a5f..3981e59 100644
--- a/docs/development/debugger/_toc.yaml
+++ b/docs/development/debugger/_toc.yaml
@@ -30,5 +30,5 @@
   path: /docs/development/debugger/symbols.md
 - title: "Working with exceptions"
   path: /docs/development/debugger/exceptions.md
-- title: "eveloping and debugging the debugger"
+- title: "Developing and debugging the debugger"
   path: /docs/development/debugger/developing.md