12743 man page spelling mistakes

*** 560,570 ****
  
             2.     User-defined ordering of collating elements. Each collating
                    element is assigned a collation value defining its order in
                    the character (or basic) collation sequence. This ordering
                    is used by regular expressions and pattern matching and,
!                   unless  collation weights are explicity specified, also as
                    the collation weight to be used in sorting.
  
             3.     Multiple weights and equivalence classes. Collating elements
                    can be assigned one or more (up to the limit
                    {COLL_WEIGHTS_MAX} ) collating weights for use in sorting.
--- 560,570 ----
  
             2.     User-defined ordering of collating elements. Each collating
                    element is assigned a collation value defining its order in
                    the character (or basic) collation sequence. This ordering
                    is used by regular expressions and pattern matching and,
!                   unless collation weights are explicitly specified, also as
                    the collation weight to be used in sorting.
  
             3.     Multiple weights and equivalence classes. Collating elements
                    can be assigned one or more (up to the limit
                    {COLL_WEIGHTS_MAX} ) collating weights for use in sorting.
*** 1845,1850 ****
         wcsxfrm(3C), wctype(3C), attributes(5), charmap(5), extensions(5),
         regex(5)
  
  
  
!                                  April 9, 2016                       LOCALE(5)
--- 1845,1850 ----
         wcsxfrm(3C), wctype(3C), attributes(5), charmap(5), extensions(5),
         regex(5)
  
  
  
!                                  May 16, 2020                        LOCALE(5)