[simd.permute.*] Fix wording that referred to V after renaming V to M for some overloads#8132

tkoeppe merged 1 commit intocplusplus:maincplusplus/draft:mainfrom

mattkretz:fixup_wording_after_rename_to_template_parameter_Mmattkretz/cplusplus-draft:fixup_wording_after_rename_to_template_parameter_MCopy head branch name to clipboard