Fix syntax in NEWS. Fixes #881

NEWS

@@ -292,7 +292,7 @@
  BUG FIXES
 
  * Avoid ``PermissionError``, since it is Python3-specific.
-  (Jelmer Vernooij)
+   (Jelmer Vernooij)
 
  * Fix regression that added a dependency on C git for the
    test suite. (Jelmer Vernooij, #720)