doc: Fix 'add_help_text' and 'add_usage_text' usage

Remove the quotation marks as they are used for strings and not
parameter names.

Change-Id: I7bb25eb251427e89256b73cf697d8ec5c1b401dc
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8963
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/doc/openocd.texi b/doc/openocd.texi
index df1d8d0beed319c8c5fe75185ca378aac663494d..948372c7c98f1a0f81cadd0d23aada147aff1fee 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -9870,11 +9870,11 @@ Requests the current target to map the specified @var{virtual_address}
 to its corresponding physical address, and displays the result.
 @end deffn
 
-@deffn {Command} {add_help_text} 'command_name' 'help-string'
+@deffn {Command} {add_help_text} command_name help_string
 Add or replace help text on the given @var{command_name}.
 @end deffn
 
-@deffn {Command} {add_usage_text} 'command_name' 'help-string'
+@deffn {Command} {add_usage_text} command_name help_string
 Add or replace usage text on the given @var{command_name}.
 @end deffn