assign authors to manuals

svn: r11287

original commit: 9453aaaccf2f0007bae450c291e1cd29a7a14696

collects/parser-tools/parser-tools.scrbl

@@ -11,6 +11,8 @@
 
 @title{@bold{Parser Tools}: @exec{lex} and @exec{yacc}-style Parsing}
 
+@author["Scott Owens"]
+
 This documentation assumes familiarity with @exec{lex} and @exec{yacc}
 style lexer and parser generators.