[yocto] [matchbox-keyboard][PATCH] config-parser: Use matching printf format

[Khem Raj]

XML_GetCurrentLineNumber() returns unsigned long as clang is telling us
here

src/config-parser.c:603:6: warning: format specifies type 'int' but the
argument has type 'XML_Size' (aka 'unsigned long') [-Wformat]
            XML_GetCurrentLineNumber(p),
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 src/config-parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config-parser.c b/src/config-parser.c
index b006f19..15a973e 100644
--- a/src/config-parser.c
+++ b/src/config-parser.c
@@ -598,7 +598,7 @@ mb_kbd_config_load(MBKeyboard *kbd, char *variant)
 
   if (! XML_Parse(p, data, strlen(data), 1)) {
     fprintf(stderr, 
-	    "matchbox-keyboard:%s:%d: XML Parse error:%s\n",
+	    "matchbox-keyboard:%s:%lu: XML Parse error:%s\n",
 	    kbd->config_file,
 	    XML_GetCurrentLineNumber(p),
 	    XML_ErrorString(XML_GetErrorCode(p)));
-- 
2.7.0