Correct call to string::ends_with()

geodb.cpp

@@ -35,7 +35,7 @@ int main(int argc, char** argv) {
 				break;
 			case 'i':
 				Dump_path = optarg;
-				if (!Dump_path.ends_with='/')
+				if (!Dump_path.ends_with('/'))
 					Dump_path.push_back('/');
 				break;
 			case 'u':