Fix typo

Author: cknitt

src/Core__String.resi

@@ -961,7 +961,7 @@ external padEnd: (string, int, string) => string = "padEnd"
 
 /**
 `localeCompare(referenceStr, compareStr)` returns a float than indicatings
-whether a reference string comes before or fater, or is the same as the given
+whether a reference string comes before or after, or is the same as the given
 string in sort order. If `referenceStr` occurs before `compareStr` positive if
 the `referenceStr` occurs after `compareStr`, `0` if they are equivalent.
 Do not rely on exact return values of `-1` or `1`