formatting

src/parser/OTF2Parser/ParserDefinitionOTF2.cpp

@@ -541,7 +541,7 @@ Color *ParserDefinitionOTF2::get_color(uint32_t func_id) {
 }
 
 Color *ParserDefinitionOTF2::get_color(String function_name) {
-    uint32_t func_id = std::hash<std::string>{}(function_name.to_string());
+    uint32_t func_id = std::hash<std::string> {}(function_name.to_string());
     return get_color(func_id);
 }