tab fix(cherry picked from commit fe78cd3e5d40d34c10112c0cc724b68b5717ce59)

README.md

@@ -50,7 +50,8 @@ int main(int argc, char** argv)
     UA_Server_setLogger(server, Logger_Stdout_new());
     UA_Server_addNetworkLayer(server,
         ServerNetworkLayerTCP_new(UA_ConnectionConfig_standard, PORT));
-    UA_UInt16 nsIndex = UA_Server_addNamespace(server, UA_ServerConfig_standard.Application_applicationURI);
+    UA_UInt16 nsIndex = UA_Server_addNamespace(server, 
+                                  UA_ServerConfig_standard.Application_applicationURI);
 
     /* add a variable node */
     UA_Variant *myIntegerVariant = UA_Variant_new();