Fix whitespace

diff --git a/contrib/pg_upgrade/version.c b/contrib/pg_upgrade/version.c
index e064e38d83e68cbb7d54d273f910d06d66c0d0db..0f9dc079b21e699ab1ba8dce3cd2e3275b8b9d81 100644 (file)
--- a/contrib/pg_upgrade/version.c
+++ b/contrib/pg_upgrade/version.c
@@ -93,7 +93,7 @@ new_9_0_populate_pg_largeobject_metadata(ClusterInfo *cluster, bool check_mode)
  * old_9_3_check_for_line_data_type_usage()
  * 9.3 -> 9.4
  * Fully implement the 'line' data type in 9.4, which previously returned
- * "not enabled" by default and was only functionally enabled with a 
+ * "not enabled" by default and was only functionally enabled with a
  * compile-time switch;  9.4 "line" has different binary and text
  * representation formats;  checks tables and indexes.
  */