Merge pull request #3997 from tsadakane/patch-1

Fix typo

Author: TylerMSFT

docs/c-runtime-library/reference/strtod-strtod-l-wcstod-wcstod-l.md

@@ -29,7 +29,7 @@ double wcstod(
    const wchar_t *strSource,
    wchar_t **endptr
 );
-double wcstod_l(
+double _wcstod_l(
    const wchar_t *strSource,
    wchar_t **endptr,
    _locale_t locale