writeblobhtml, make fprintf format string const

diff --git a/stagit.c b/stagit.c
index 06b6698d67fef3eba3252951a867e32b67fdd7b8..089f15bffe7b01bf10f04344cdbafeabeae5b547 100644 (file)
--- a/stagit.c
+++ b/stagit.c
@@ -380,7 +380,7 @@ writeblobhtml(FILE *fp, const git_blob *blob)
 {
        off_t i;
        size_t n = 0;
-       char *nfmt = "<a href=\"#l%d\" id=\"l%d\">%d</a>\n";
+       const char *nfmt = "<a href=\"#l%d\" id=\"l%d\">%d</a>\n";
        const char *s = git_blob_rawcontent(blob);
        git_off_t len = git_blob_rawsize(blob);