Merge pull request #4365 from DSpace/backport-4364-to-dspace-7_x

[Port dspace-7_x] Remove stray comma from `config.example.yml` which makes example config invalid

Author: tdonohue

config/config.example.yml

@@ -27,7 +27,7 @@ universal:
   # If the path match any of the regexes it will be served directly in CSR.
   # By default, excludes community and collection browse, global browse, global search, community list, statistics and various administrative tools.
   excludePathPatterns:
-    - pattern: "^/communities/[a-f0-9-]{36}/browse(/.*)?$",
+    - pattern: "^/communities/[a-f0-9-]{36}/browse(/.*)?$"
       flag: "i"
     - pattern: "^/collections/[a-f0-9-]{36}/browse(/.*)?$"
       flag: "i"