Remove tabs after spaces in C comments

This was not changed in HEAD, but will be done later as part of a
pgindent run.  Future pgindent runs will also do this.

Report by Tom Lane

Backpatch through all supported branches, but not HEAD

1 files changed, 4 insertions, 4 deletions

diff --git a/src/backend/utils/adt/domains.c b/src/backend/utils/adt/domains.c
index 591d9922e92..813ace91c0e 100644
--- a/src/backend/utils/adt/domains.c
+++ b/src/backend/utils/adt/domains.c
@@ -12,11 +12,11 @@
  * The overhead required for constraint checking can be high, since examining
  * the catalogs to discover the constraints for a given domain is not cheap.
  * We have three mechanisms for minimizing this cost:
- *	1.	In a nest of domains, we flatten the checking of all the levels
+ *	1.  In a nest of domains, we flatten the checking of all the levels
  *		into just one operation.
- *	2.	We cache the list of constraint items in the FmgrInfo struct
+ *	2.  We cache the list of constraint items in the FmgrInfo struct
  *		passed by the caller.
- *	3.	If there are CHECK constraints, we cache a standalone ExprContext
+ *	3.  If there are CHECK constraints, we cache a standalone ExprContext
  *		to evaluate them in.
  *
  *
@@ -304,7 +304,7 @@ domain_recv(PG_FUNCTION_ARGS)
 
 /*
  * domain_check - check that a datum satisfies the constraints of a
- * domain.	extra and mcxt can be passed if they are available from,
+ * domain.  extra and mcxt can be passed if they are available from,
  * say, a FmgrInfo structure, or they can be NULL, in which case the
  * setup is repeated for each call.
  */