updated checkpatch.pl

[psensor.git] / src / lib / url.c

diff --git a/src/lib/url.c b/src/lib/url.c
index b06cd4c..8355958 100644 (file)
--- a/src/lib/url.c
+++ b/src/lib/url.c
@@ -40,7 +40,7 @@ char *url_normalize(const char *url)
 
 static char to_hex(char code)
 {
-       static char hex[] = "0123456789abcdef";
+       static const char hex[] = "0123456789abcdef";
        return hex[code & 0x0f];
 }