Fix pgindent comment breakage

diff --git a/src/backend/access/heap/visibilitymap.c b/src/backend/access/heap/visibilitymap.c
index ffec6cbcc0c3a90400836c76c60b057913b30a48..7f40d89b9f1ac722772ec52325333cd4c0f6ae95 100644 (file)
--- a/src/backend/access/heap/visibilitymap.c
+++ b/src/backend/access/heap/visibilitymap.c
@@ -476,11 +476,15 @@ visibilitymap_truncate(Relation rel, BlockNumber nheapblocks)
                /* Clear out the unwanted bytes. */
                MemSet(&map[truncByte + 1], 0, MAPSIZE - (truncByte + 1));
 
-               /*
+               /*----
                 * Mask out the unwanted bits of the last remaining byte.
                 *
-                * ((1 << 0) - 1) = 00000000 ((1 << 1) - 1) = 00000001 ... ((1 << 6) -
-                * 1) = 00111111 ((1 << 7) - 1) = 01111111
+                * ((1 << 0) - 1) = 00000000
+                * ((1 << 1) - 1) = 00000001
+                * ...
+                * ((1 << 6) - 1) = 00111111
+                * ((1 << 7) - 1) = 01111111
+                *----
                 */
                map[truncByte] &= (1 << truncBit) - 1;