mapping.
If the result of the mapping procedure is a directory, it is checked
-for the presence of a filed named by the *index-file* configuration
+for the presence of a file named by the *index-file* configuration
directive (see CONFIGURATION below). If there is such a file, it is
considered the final result instead of the directory itself. If the
index file name contains no dots and there is no exact match, then,
* A path element is encountered during mapping which, after URL
unescaping, either begins with a dot or contains slashes;
* The mapping procedure finds a file which is neither a directory nor
- a regular file (or a symbolic link to any of the same);
+ a regular file (nor a symbolic link to any of the same);
* An empty, non-final path element is encountered during mapping; or
* The mapping procedure results in a file which is not matched by any
*match* stanza.