pg_upgrade: add missing period in C comment

bmomjian · bmomjian · commit ac6f22957d2f · 2015-05-29T17:44:19.000-04:00
diff --git a/src/bin/pg_upgrade/pg_upgrade.c b/src/bin/pg_upgrade/pg_upgrade.c
@@ -539,8 +539,8 @@ set_frozenxids(bool minmxid_only)
 		/*
 		 * We must update databases where datallowconn = false, e.g.
 		 * template0, because autovacuum increments their datfrozenxids,
-		 * relfrozenxids, and relminmxid  even if autovacuum is turned off,
-		 * and even though all the data rows are already frozen  To enable
+		 * relfrozenxids, and relminmxid even if autovacuum is turned off,
+		 * and even though all the data rows are already frozen.  To enable
 		 * this, we temporarily change datallowconn.
 		 */
 		if (strcmp(datallowconn, "f") == 0)
