fix typo

This amends commit a6bb4545ebf7ffc773e6bc7ab399a3863ca09246.

diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index c0f4001da61b985d189dc7b4a3842d930970754d..3a215c35296b59f6c2cbcd32313283690bc7f763 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -350,7 +350,7 @@ static void generate_m(private_object_t *tech_pvt, char *buf, size_t buflen,
                                                tech_pvt->local_sdp_audio_zrtp_hash);
        }
 
-       if (!zsttr(sr)) {
+       if (!zstr(sr)) {
                switch_snprintf(buf + strlen(buf), buflen - strlen(buf), "a=%s\n", sr);
        }
 }