configure: Improve formatting of error when X development files are not found.

[Gerald Pfeifer]

Without this change the output will look like this:

configure: error: X development files not found. Wine will be built
without X support, which probably isn't what you want. You will need to install
development packages of Xlib/Xfree86 at the very least.

With my change it'll be:

configure: error: X development files not found. Wine will be built 
without X support, which probably isn't what you want. You will need
to install development packages of Xlib/Xfree86 at the very least.

Gerald
---
 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 247af05..ff6404f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1088,8 +1088,8 @@ else
     enable_glu32=${enable_glu32:-no}
 fi
 WINE_ERROR_WITH(x,[test "x$XLIB" = "x"],[X ${notice_platform}development files not found. Wine will be built
-without X support, which probably isn't what you want. You will need to install
-${notice_platform}development packages of Xlib/Xfree86 at the very least.])
+without X support, which probably isn't what you want. You will need
+to install ${notice_platform}development packages of Xlib/Xfree86 at the very least.])
 
 dnl **** Check for libxml2 ****
 
-- 
1.7.2.2