Remove duplicate word from comment.

robertmhaas · robertmhaas · commit ff36700c3ba2 · 2016-08-23T10:05:13.000-04:00
Erik Rijkers
diff --git a/src/backend/storage/lmgr/lmgr.c b/src/backend/storage/lmgr/lmgr.c
@@ -33,7 +33,7 @@
  * constraint violations.  It's theoretically possible that a backend sees a
  * tuple that was speculatively inserted by another backend, but before it has
  * started waiting on the token, the other backend completes its insertion,
- * and then then performs 2^32 unrelated insertions.  And after all that, the
+ * and then performs 2^32 unrelated insertions.  And after all that, the
  * first backend finally calls SpeculativeInsertionLockAcquire(), with the
  * intention of waiting for the first insertion to complete, but ends up
  * waiting for the latest unrelated insertion instead.  Even then, nothing
