[data] Correct name of source migrated file

Author: andrewnicols

data/migratedPages.yml

@@ -1491,7 +1491,7 @@ Navigation_API:
 New_docs_version_process:
 - filePath: "/general/development/process/release/newuserdocs.md"
   slug: "/general/development/process/release/newuserdocs"
-New_features_ideas:
+New_feature_ideas:
 - filePath: "/general/community/contribute.md"
   slug: "/general/community/contribute"
 Output_API:

general/development/tracker.md

@@ -120,4 +120,4 @@ Remember that the Tracker is a low-bandwidth communication medium based mostly o
 ## See also
 
 - [Tracker tips](./tracker/tips)
-- [New feature ideas](https://docs.moodle.org/dev/New_feature_ideas)
+- [New feature ideas](../community/contribute.md)