setup mptp headers and types

examples/pool/main.c

@@ -5,7 +5,7 @@
 int main(int argc, char *argv[]) {
   int ret = EXIT_FAILURE;
 
-  if(argc != 2){
+  if (argc != 2) {
     printf("usage: %s <pool url>\n", argv[0]);
     return ret;
   }
@@ -15,7 +15,7 @@ int main(int argc, char *argv[]) {
 
   ctx.debug = true;
 
-  if(!lm_ctx_pool_add(&ctx, "test", argv[1])){
+  if (!lm_ctx_pool_add(&ctx, "test", argv[1])) {
     printf("failed to add pool: %s (%d)\n", lm_strerror(), lm_error());
     goto end;
   }