9842 man page typos and spelling

*** 121,131 ****
         MAP_ANON
                          Map anonymous memory.
  
  
         MAP_ALIGN
!                         Interpret addr as required aligment.
  
  
         MAP_TEXT
                          Map text.
  
--- 121,131 ----
         MAP_ANON
                          Map anonymous memory.
  
  
         MAP_ALIGN
!                         Interpret addr as required alignment.
  
  
         MAP_TEXT
                          Map text.