Fixed typos and links?

mkdocs.yml

@@ -38,7 +38,7 @@ nav:
           - production: user/jdlSplit/production.md
           - file: user/jdlSplit/file.md
           - directory: user/jdlSplit/directory.md
-          - parentdirectory: user/jdlSplit/parentdiretory.md
+          - parentdirectory: user/jdlSplit/parentdirectory.md
           - se: user/jdlSplit/se.md
           - af: user/jdlSplit/af.md
           - directaccess: user/jdlSplit/directaccess.md