fix rst formatting error

Author: derek73

README.rst

@@ -13,7 +13,7 @@ individual components.
 * hn.suffix
 * hn.nickname
 * hn.surnames *(middle + last)*
-* hn.initials *first initial of each name part+
+* hn.initials *(first initial of each name part)*
 
 Supported Name Structures
 ~~~~~~~~~~~~~~~~~~~~~~~~~