Fix code style

Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
diff --git a/library/x509_create.c b/library/x509_create.c
index 475d2ba..677b568 100644
--- a/library/x509_create.c
+++ b/library/x509_create.c
@@ -276,20 +276,19 @@
             if (*s == '#') {
 #if defined(MBEDTLS_ASN1_PARSE_C)
                 if ((parse_ret =
-                    parse_attribute_value_der_encoded(s, (int) (c - s), data, &data_len,
-                                                    &tag)) != 0) {
+                         parse_attribute_value_der_encoded(s, (int) (c - s), data, &data_len,
+                                                           &tag)) != 0) {
                     mbedtls_free(oid.p);
                     return MBEDTLS_ERR_X509_INVALID_NAME;
-                }     
+                }
 #else
                 return MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE
 #endif
             } else {
-                if(numericoid) {
+                if (numericoid) {
                     mbedtls_free(oid.p);
                     return MBEDTLS_ERR_X509_INVALID_NAME;
-                }
-                else {
+                } else {
                     if ((parse_ret =
                              parse_attribute_value_string(s, (int) (c - s), data,
                                                           &data_len)) != 0) {