fix

src/ply.c

@@ -129,8 +129,8 @@ PlyElement* ply_load_mesh(char* filename) {
     }
   }
 
-  if(format_id == PLY_FORMAT_INVALID) {
+  if(format_id != PLY_FORMAT_BE && format_id != PLY_FORMAT_LE) {
-    fprintf(stderr, "unknown format %s\n", line);
+    fprintf(stderr, "can only parse binary PLY files\n");
     goto close;
   }