Fix whitespace

src/bin/pg_basebackup/streamutil.c

 /*-------------------------------------------------------------------------
  *
  * streamutil.c - utility functions for pg_basebackup, pg_receivewal and
- * 					pg_recvlogical
+ *					pg_recvlogical
  *
  * Author: Magnus Hagander <magnus@hagander.net>
  *

src/test/isolation/specs/predicate-gin.spec

@@ -131,4 +131,3 @@ permutation "rxy4" "wy4" "rxy3" "c2" "wx3" "c1"
 
 permutation       "rxy1" "rxy2fu" "wx1" "c1" "wy2fu" "c2"
 permutation "fu1" "rxy1" "rxy2fu" "wx1" "c1" "wy2fu" "c2"
-

src/test/isolation/specs/predicate-hash.spec

@@ -28,7 +28,7 @@ teardown
 }
 
 session "s1"
-setup		
+setup
 {
  begin isolation level serializable;
  set enable_seqscan=off;
@@ -45,7 +45,7 @@ step "c1"	{ commit; }
 
 
 session "s2"
-setup		
+setup
 {
  begin isolation level serializable;
  set enable_seqscan=off;
@@ -99,7 +99,7 @@ permutation "rxy2" "wy2" "rxy1" "wx1" "c1" "c2"
 permutation "rxy2" "wy2" "rxy1" "wx1" "c2" "c1"
 permutation "rxy2" "wy2" "rxy1" "c2" "wx1" "c1"
 
-# An index scan (from one transaction) and an index insert (from another 
+# An index scan (from one transaction) and an index insert (from another
 # transaction) try to access different buckets of the index so no r-w conflict.
 
 permutation "rxy3" "wx3" "rxy4" "c1" "wy4" "c2"

src/test/regress/sql/func_index.sql

@@ -29,5 +29,3 @@ select pg_stat_get_xact_tuples_hot_updated('keyvalue'::regclass);
 update keyvalue set info='{"name": "smith", "data": "some more data"}' where id=1;
 select pg_stat_get_xact_tuples_hot_updated('keyvalue'::regclass);
 rollback;
-
-

src/test/regress/sql/index_including.sql

@@ -197,4 +197,3 @@ ALTER TABLE tbl ALTER c1 TYPE bigint;
 ALTER TABLE tbl ALTER c3 TYPE bigint;
 \d tbl
 DROP TABLE tbl;
-