[FYI] {branch-1.13.2} cosmetics: fix few typos, grammaros and missing whitespace

[Stefano Lattarini]

* lib/am/*.am: In comments in some of these files.

Signed-off-by: Stefano Lattarini <address@hidden>
---
 lib/am/check.am       | 2 +-
 lib/am/header-vars.am | 2 +-
 lib/am/library.am     | 1 +
 lib/am/ltlibrary.am   | 1 +
 lib/am/program.am     | 1 +
 lib/am/remake-hdr.am  | 2 +-
 6 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/am/check.am b/lib/am/check.am
index b39395c..7012d5a 100644
--- a/lib/am/check.am
+++ b/lib/am/check.am
@@ -238,7 +238,7 @@ am__set_TESTS_bases = \
        $(MAKE) $(AM_MAKEFLAGS) $<
 
 # Leading 'am--fnord' is there to ensure the list of targets does not
-# exand to empty, as could happen e.g. with make check TESTS=''.
+# expand to empty, as could happen e.g. with make check TESTS=''.
 am--fnord $(TEST_LOGS) $(TEST_LOGS:.log=.trs): $(am__force_recheck)
 am--force-recheck:
        @:
diff --git a/lib/am/header-vars.am b/lib/am/header-vars.am
index aef1082..f23011e 100644
--- a/lib/am/header-vars.am
+++ b/lib/am/header-vars.am
@@ -110,7 +110,7 @@ am__make_dryrun = (target_option=n; 
$(am__make_running_with_option))
 
 ## Shell code that determines whether make is running in "keep-going mode"
 ## ("make -k") or not.  Useful in rules that must recursively descend into
-## subdirectories, and decide whther to stop at the first error or not.
+## subdirectories, and decide whether to stop at the first error or not.
 am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
 
 ## Some derived variables that have been found to be useful.
diff --git a/lib/am/library.am b/lib/am/library.am
index 2462984..c01d221 100644
--- a/lib/am/library.am
+++ b/lib/am/library.am
@@ -13,6 +13,7 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 %LIBRARY%: $(%XLIBRARY%_OBJECTS) $(%XLIBRARY%_DEPENDENCIES) 
$(EXTRA_%XLIBRARY%_DEPENDENCIES) %DIRSTAMP%
        %SILENT%-rm -f %LIBRARY%
        %VERBOSE%$(%XLIBRARY%_AR) %LIBRARY% $(%XLIBRARY%_OBJECTS) 
$(%XLIBRARY%_LIBADD)
diff --git a/lib/am/ltlibrary.am b/lib/am/ltlibrary.am
index 0c6f4c6..642d032 100644
--- a/lib/am/ltlibrary.am
+++ b/lib/am/ltlibrary.am
@@ -13,5 +13,6 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 %LTLIBRARY%: $(%XLTLIBRARY%_OBJECTS) $(%XLTLIBRARY%_DEPENDENCIES) 
$(EXTRA_%XLTLIBRARY%_DEPENDENCIES) %DIRSTAMP%
        %VERBOSE%$(%XLINK%) %RPATH% $(%XLTLIBRARY%_OBJECTS) 
$(%XLTLIBRARY%_LIBADD) $(LIBS)
diff --git a/lib/am/program.am b/lib/am/program.am
index c3b7962..131c4a9 100644
--- a/lib/am/program.am
+++ b/lib/am/program.am
@@ -13,6 +13,7 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 %PROGRAM%%EXEEXT%: $(%XPROGRAM%_OBJECTS) $(%XPROGRAM%_DEPENDENCIES) 
$(EXTRA_%XPROGRAM%_DEPENDENCIES) %DIRSTAMP%
 ## Remove program before linking.  Otherwise the link will fail if the
 ## program is running somewhere.  FIXME: this could be a loss if
diff --git a/lib/am/remake-hdr.am b/lib/am/remake-hdr.am
index f2a203f..1703b01 100644
--- a/lib/am/remake-hdr.am
+++ b/lib/am/remake-hdr.am
@@ -15,7 +15,7 @@
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 %CONFIG_H%: %STAMP%
-## Recover from removal of CONFIG_HEADER
+## Recover from removal of CONFIG_HEADER.
        @if test ! -f $@; then rm -f %STAMP%; else :; fi
        @if test ! -f $@; then $(MAKE) $(AM_MAKEFLAGS) %STAMP%; else :; fi
 
-- 
1.8.3.rc0.19.g7e6a0cc