[PATCH] configure: fix some output message

Before this change, output from ./configure could contain
botched wording like this:

    checking Checking for POSIX Threads with '-pthread'... yes

instead of the intended:

    checking for POSIX Threads with '-pthread'... yes

Signed-off-by: Stefano Lattarini <redacted>
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index c85888c..ad215cc 100644
--- a/configure.ac
+++ b/configure.ac

@@ -1024,7 +1024,7 @@ elif test -z "$PTHREAD_CFLAGS"; then
   for opt in -mt -pthread -lpthread; do
      old_CFLAGS="$CFLAGS"
      CFLAGS="$opt $CFLAGS"
-     AC_MSG_CHECKING([Checking for POSIX Threads with '$opt'])
+     AC_MSG_CHECKING([for POSIX Threads with '$opt'])
      AC_LINK_IFELSE([PTHREADTEST_SRC],
 	[AC_MSG_RESULT([yes])
 		NO_PTHREADS=

@@ -1044,7 +1044,7 @@ elif test -z "$PTHREAD_CFLAGS"; then
 else
   old_CFLAGS="$CFLAGS"
   CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
-  AC_MSG_CHECKING([Checking for POSIX Threads with '$PTHREAD_CFLAGS'])
+  AC_MSG_CHECKING([for POSIX Threads with '$PTHREAD_CFLAGS'])
   AC_LINK_IFELSE([PTHREADTEST_SRC],
 	[AC_MSG_RESULT([yes])
 		NO_PTHREADS=

-- 
1.8.0.rc2.11.gd25c58c

On Wed, Oct 24, 2012 at 05:34:27PM +0200, Stefano Lattarini wrote:

Before this change, output from ./configure could contain
botched wording like this:

    checking Checking for POSIX Threads with '-pthread'... yes

instead of the intended:

    checking for POSIX Threads with '-pthread'... yes

Signed-off-by: Stefano Lattarini <redacted>

Thanks, looks obviously correct.

-Peff