Index: app/src/common/cmdline_common.ggo
===================================================================
--- app/src/common/cmdline_common.ggo	(revision 25ae32e4c2354e0ed6756bbe1de83f39cd814652)
+++ app/src/common/cmdline_common.ggo	(revision e28a62525995e07b8d354225ae96189c5c02a06d)
@@ -2,9 +2,9 @@
 
 
-option  "input"		f	"Input file" string no hidden
+option  "input"		f	"Input file" string no
 
-option  "output"	o	"Output file" string no hidden
+option  "output"	o	"Output file for succesfully processed segments" string no
 
-option  "fail"		e	"Output file for unsuccesfully processed segments " string no hidden
+option  "fail"		e	"Output file for unsuccesfully processed segments " string no
 
 option 	"only-fail"	-	"Print only segments the program failed to process" flag off hidden
@@ -12,5 +12,5 @@
 option 	"no-fail"	-	"Print only segments the program processed" flag off hidden 
 
-option  "copy"		c       "Copy succesfully processed segments to standard output" flag off hidden
+option  "copy"		c       "Copy succesfully processed segments to standard output" flag off
 
 option  "process"	p	"Process segments with this tag" string no multiple