def format_name(self):
        '''
        Format the function name
        '''
        if not hasattr(self.module, '__func_alias__'):
            # Resume normal sphinx.ext.autodoc operation
            return super(FunctionDocumenter, self).format_name()

        if not self.objpath:
            # Resume normal sphinx.ext.autodoc operation
            return super(FunctionDocumenter, self).format_name()

        if len(self.objpath) > 1:
            # Resume normal sphinx.ext.autodoc operation
            return super(FunctionDocumenter, self).format_name()

        # Use the salt func aliased name instead of the real name
        return self.module.__func_alias__.get(self.objpath[0], self.objpath[0])