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, 3 insertions, 3 deletions

diff --git a/contrib/pg_upgrade/exec.c b/contrib/pg_upgrade/exec.c
index 76247fdbc8f..32e735838fd 100644
--- a/contrib/pg_upgrade/exec.c
+++ b/contrib/pg_upgrade/exec.c
@@ -210,7 +210,7 @@ win32_check_directory_write_permissions(void)
 	int			fd;
 
 	/*
-	 * We open a file we would normally create anyway.	We do this even in
+	 * We open a file we would normally create anyway.  We do this even in
 	 * 'check' mode, which isn't ideal, but this is the best we can do.
 	 */
 	if ((fd = open(GLOBALS_DUMP_FILE, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR)) < 0)
@@ -227,7 +227,7 @@ win32_check_directory_write_permissions(void)
  *
  *	This function validates the given cluster directory - we search for a
  *	small set of subdirectories that we expect to find in a valid $PGDATA
- *	directory.	If any of the subdirectories are missing (or secured against
+ *	directory.  If any of the subdirectories are missing (or secured against
  *	us) we display an error message and exit()
  *
  */
@@ -267,7 +267,7 @@ check_data_dir(const char *pg_data)
  * check_bin_dir()
  *
  *	This function searches for the executables that we expect to find
- *	in the binaries directory.	If we find that a required executable
+ *	in the binaries directory.  If we find that a required executable
  *	is missing (or secured against us), we display an error message and
  *	exit().
  */