fix(replace_first): Fix up registration of replace_first (facebookinc…

…ubator#11556)

Summary:
The function should be replace_first not replaceFirst. This was incorrectly registered so users were not picking it up. Registering it to the correct name now.


Differential Revision: D66027440

velox/functions/prestosql/registration/StringFunctionsRegistration.cpp

@@ -153,7 +153,7 @@ void registerStringFunctions(const std::string& prefix) {
   registerSplitToMap(prefix);
 
   VELOX_REGISTER_VECTOR_FUNCTION(udf_concat, prefix + "concat");
-  VELOX_REGISTER_VECTOR_FUNCTION(udf_replaceFirst, prefix + "replaceFirst");
+  VELOX_REGISTER_VECTOR_FUNCTION(udf_replaceFirst, prefix + "replace_first");
   VELOX_REGISTER_VECTOR_FUNCTION(udf_replace, prefix + "replace");
   VELOX_REGISTER_VECTOR_FUNCTION(udf_reverse, prefix + "reverse");
   VELOX_REGISTER_VECTOR_FUNCTION(udf_to_utf8, prefix + "to_utf8");