Finished implemenation of commands to delete macros. Added the new commands to

the docs.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5050 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/ca65/scanner.c

@@ -166,6 +166,8 @@ struct DotKeyword {
     { ".DEF",   	TOK_DEFINED	},
     { ".DEFINE",	TOK_DEFINE	},
     { ".DEFINED",	TOK_DEFINED	},
+    { ".DELMAC",        TOK_DELMAC      },
+    { ".DELMACRO",      TOK_DELMAC      },
     { ".DESTRUCTOR",	TOK_DESTRUCTOR	},
     { ".DWORD", 	TOK_DWORD	},
     { ".ELSE",  	TOK_ELSE	},