Rename to mbed TLS in examples
diff --git a/programs/x509/cert_req.c b/programs/x509/cert_req.c
index 19173c1..fbf8dae 100644
--- a/programs/x509/cert_req.c
+++ b/programs/x509/cert_req.c
@@ -57,7 +57,7 @@
 #define DFL_FILENAME            "keyfile.key"
 #define DFL_DEBUG_LEVEL         0
 #define DFL_OUTPUT_FILENAME     "cert.req"
-#define DFL_SUBJECT_NAME        "CN=Cert,O=PolarSSL,C=NL"
+#define DFL_SUBJECT_NAME        "CN=Cert,O=mbed TLS,C=UK"
 #define DFL_KEY_USAGE           0
 #define DFL_NS_CERT_TYPE        0
 
@@ -109,7 +109,7 @@
     "    filename=%%s         default: keyfile.key\n"   \
     "    debug_level=%%d      default: 0 (disabled)\n"  \
     "    output_file=%%s      default: cert.req\n"      \
-    "    subject_name=%%s     default: CN=Cert,O=PolarSSL,C=NL\n"   \
+    "    subject_name=%%s     default: CN=Cert,O=mbed TLS,C=UK\n"   \
     "    key_usage=%%s        default: (empty)\n"       \
     "                        Comma-separated-list of values:\n"     \
     "                          digital_signature\n"     \