[pygobject] Add 3.7.91.1 NEWS entry

[Martin Pitt <martinpitt src gnome org>]

commit a38392a9d713b0001cf30066d337b1abbbbbc59e
Author: Martin Pitt <martinpitt gnome org>
Date:   Tue Mar 5 12:22:15 2013 +0100

    Add 3.7.91.1 NEWS entry
    
    Forgot to push this back then.

 NEWS |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 10a9680..8e343d5 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+3.7.91.1 05-Mar-2013
+        - Revert "Drop gi.overrides.overridefunc()" (Martin Pitt) (#695199)
+
 3.7.91  04-Mar-2013
         - Fix many memory leaks (#675726, #693402, #691501, #510511, #691501,
          #672224, and several more which are detected by our test suite)