Remove stray parenthesis in nbtree.h.
Oversight in commit
@@ -168,7 +168,7 @@ typedef struct BTMetaPageData
/*
* MaxTIDsPerBTreePage is an upper bound on the number of heap TIDs tuples
* that may be stored on a btree leaf page. It is used to size the
- * per-page temporary buffers used by index scans.)
+ * per-page temporary buffers used by index scans.
*
* Note: we don't bother considering per-tuple overheads here to keep
* things simple (value is based on how many elements a single array of
