4 files changed, 3 insertions, 6 deletions
diff --git a/src/tools/RELEASE_CHANGES b/src/tools/RELEASE_CHANGES
index 91b3825176..321f37cd37 100644
--- a/src/tools/RELEASE_CHANGES
+++ b/src/tools/RELEASE_CHANGES
@@ -89,7 +89,7 @@ Starting a New Development Cycle
 Creating Back-Branch Release Notes
 ==================================
 
-* Run src/tools/git_changelog to generate a list of relevant commits. 
+* Run src/tools/git_changelog to generate a list of relevant commits.
   You can also run 'git log' in each branch.  Be sure to use the --since
   branch tag and not the release date, as commits could have been done
   between branch stamping and the release date.
@@ -99,9 +99,9 @@ Creating Back-Branch Release Notes
   should include more small change details because testing is limited.
 
 * Copy this into older branches' release-N.N.sgml files, then remove
-  items that do not apply based on commit logs for that branch.  
+  items that do not apply based on commit logs for that branch.
 
-* Add any older branch commits not in the newest branch.  This can be 
+* Add any older branch commits not in the newest branch.  This can be
   accomplished by diff'ing the newest and older branch commit logs and
   looking for lines that only appear in the older branch, e.g.:
 
diff --git a/src/tools/copyright.pl b/src/tools/copyright.pl
index f7e80fb00e..bd6f3adcb1 100755
--- a/src/tools/copyright.pl
+++ b/src/tools/copyright.pl
@@ -65,4 +65,3 @@ print
 "Manually update doc/src/sgml/legal.sgml and src/interfaces/libpq/libpq.rc.in too.\n";
 print
 "Also update ./COPYRIGHT and doc/src/sgml/legal.sgml in all back branches.\n";
-
diff --git a/src/tools/msvc/pgflex.pl b/src/tools/msvc/pgflex.pl
index 7e4c0f90b7..c5b90adb81 100644
--- a/src/tools/msvc/pgflex.pl
+++ b/src/tools/msvc/pgflex.pl
@@ -92,4 +92,3 @@ else
 {
 	exit $? >> 8;
 }
-
diff --git a/src/tools/pgindent/pgindent.man b/src/tools/pgindent/pgindent.man
index f3a68acc2a..4765d428b6 100644
--- a/src/tools/pgindent/pgindent.man
+++ b/src/tools/pgindent/pgindent.man
@@ -42,4 +42,3 @@ case only these files will be changed, and nothing else will be touched. If the
 first non-option argument is not a .c or .h file, it is treated as the name
 of a typedefs file for legacy reasons, but this use is deprecated - use the
 --typedefs option instead.
-