Missing space in error message

configure

@@ -25857,7 +25857,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 { echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }
   { { echo "$as_me:$LINENO: error: thread test program failed
-This platform is not thread-safe.  Check the file 'config.log'for the
+This platform is not thread-safe.  Check the file 'config.log' for the
 exact reason.
 You can use the configure option --enable-thread-safety-force to force
@@ -25865,7 +25865,7 @@ threads to be enabled.  But you must then run the program in
 src/test/thread and add locking function calls to your applications to
 guarantee thread safety." >&5
 echo "$as_me: error: thread test program failed
-This platform is not thread-safe.  Check the file 'config.log'for the
+This platform is not thread-safe.  Check the file 'config.log' for the
 exact reason.
 You can use the configure option --enable-thread-safety-force to force

configure.in

 dnl Process this file with autoconf to produce a configure script.
-dnl $PostgreSQL: pgsql/configure.in,v 1.570 2008/10/29 16:23:07 petere Exp $
+dnl $PostgreSQL: pgsql/configure.in,v 1.571 2008/10/30 12:28:51 petere Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -1718,7 +1718,7 @@ AC_TRY_RUN([#include "$srcdir/src/test/thread/thread_test.c"],
   [AC_MSG_RESULT(yes)],
   [AC_MSG_RESULT(no)
   AC_MSG_ERROR([thread test program failed
-This platform is not thread-safe.  Check the file 'config.log'for the
+This platform is not thread-safe.  Check the file 'config.log' for the
 exact reason.
 
 You can use the configure option --enable-thread-safety-force to force