[FYI] {master} cosmetics: typofixes and whitespace changes

[Stefano Lattarini]

* configure.ac: Fix a typo in comments.
* aclocal.in: Get rid of latest form-feed (^L) usages.
* automake.in: Likewise.
---
 aclocal.in   |    2 +-
 automake.in  |    3 ---
 configure.ac |    2 +-
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/aclocal.in b/aclocal.in
index 70ce0c0..243c2b5 100644
--- a/aclocal.in
+++ b/aclocal.in
@@ -150,7 +150,7 @@ my $ac_version;
 
 # If set, names a temporary file that must be erased on abnormal exit.
 my $erase_me;
-
+
 ################################################################
 
 # Erase temporary file ERASE_ME.  Handle signals.
diff --git a/automake.in b/automake.in
index 6c681e2..8530d6a 100644
--- a/automake.in
+++ b/automake.in
@@ -287,7 +287,6 @@ use constant QUEUE_MESSAGE   => "msg";
 use constant QUEUE_CONF_FILE => "conf file";
 use constant QUEUE_LOCATION  => "location";
 use constant QUEUE_STRING    => "string";
-
 
 ## ---------------------------------- ##
 ## Variables related to the options.  ##
@@ -473,7 +472,6 @@ my $required_conf_file_queue;
 
 # The name of the Makefile currently being processed.
 my $am_file = 'BUG';
-
 
 ################################################################
 
@@ -593,7 +591,6 @@ my $must_handle_compiled_objects;
 
 # Record each file processed by make_paragraphs.
 my %transformed_files;
-
 
 ################################################################
 
diff --git a/configure.ac b/configure.ac
index 267e9a0..a9dd20b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -270,7 +270,7 @@ AC_DEFUN([_AM_SKIP_COMP_TESTS],
 # Prefer generic compilers to GNU ones when possible.  This will ensure
 # more testsuite coverage "in the wild".
 # Note that we don't look for the MSVC C/C++ compiler here.  This is
-# deliberate; for more discussion an rationale, see:
+# deliberate; for more discussion and rationale, see:
 # <http://lists.gnu.org/archive/html/automake-patches/2012-01/msg00130.html>
 
 AC_MSG_NOTICE([will now look for generic compilers])
-- 
1.7.9