9842 man page typos and spelling

*** 214,224 ****
                                length=numberi | numberc | number
  
                                    Prints the print request with pages of a
                                    specific length in inches, centimeters, or
                                    number of lines. Append the letter i for
!                                   inches or c for centimenters to number.
                                    Indicate the number of lines by specifying
                                    number alone. length=66 indicates a page
                                    length of 66 lines. length=11i indicates a
                                    page length of 11 inches.  length=27.94c
                                    indicates a page length of 27.94
--- 214,224 ----
                                length=numberi | numberc | number
  
                                    Prints the print request with pages of a
                                    specific length in inches, centimeters, or
                                    number of lines. Append the letter i for
!                                   inches or c for centimeters to number.
                                    Indicate the number of lines by specifying
                                    number alone. length=66 indicates a page
                                    length of 66 lines. length=11i indicates a
                                    page length of 11 inches.  length=27.94c
                                    indicates a page length of 27.94