Fixed format specifiers iso8601

Author: denji

ngx_http_hmac_secure_link_module.c

@@ -157,7 +157,7 @@ ngx_http_secure_link_variable(ngx_http_request_t *r,
                         sizeof("1970-09-28T12:00:00+06:00")-1, p);
 
         /* Parse timestamp in ISO8601 format */
-        if (sscanf((char *)p, "%4d-%02d-%02dT%02d:%02d:%02d%c%02d:%02d",
+        if (sscanf((char *)p, "%4d-%02d-%02dT%02d:%02d:%02d%c%02i:%02i",
                                (ngx_tm_year_t *) &year, (ngx_tm_mon_t *) &month,
                                (ngx_tm_mday_t *) &mday, (ngx_tm_hour_t *) &hour,
                                (ngx_tm_min_t *) &min, (ngx_tm_sec_t *) &sec,