Fix doc8 error for change log entry.

Author: tim-schilling

docs/changes.rst

@@ -13,8 +13,8 @@ Pending
   class instance, regardless if any data was generated.
 * Fixed selenium tests for CI by using psycopg for Python 3.13 runs.
 * Added ``CommunityPanel`` containing links to documentation and resources.
-* Updated logic that forces values to strings to render "Django Debug Toolbar was
-  unable to parse value." when there's a decoding error.
+* Updated logic that forces values to strings to render "Django Debug Toolbar
+  was unable to parse value." when there's a decoding error.
 * Upgraded CI ``postgis`` version to 17-3.5.
 * Added how to generate the documentation locally to the contributing
   documentation.