m4/autotroll.m4: Fix an invalid generation of configure with autoconf 2.61.

ChangeLog

+2010-08-11  Guillaume Lazzara  <z@lrde.epita.fr>
+
+	* m4/autotroll.m4: Fix an invalid generation of configure with
+	autoconf 2.61.
+
 2010-08-10  Guillaume Lazzara  <z@lrde.epita.fr>
 
 	* bootstrap: Update calls to build_unit_test.sh.

m4/autotroll.m4

@@ -531,7 +531,7 @@ AC_DEFUN([AT_REQUIRE_QT_VERSION],
   fi
   AC_SUBST([QT_VERSION], [$at_cv_QT_VERSION])
   AS_VERSION_COMPARE([$QT_VERSION], [$1],
-    [AX_INSTEAD_IF([$2; break;], [This package requires Qt $1 or above.])])
+    [AX_INSTEAD_IF([$2; break; ], [This package requires Qt $1 or above.])])
 
   # Run the user code
   $3