Removed -Z option

* hypb.el (hypb:rgrep-command): Removed -Z option.
  Different meaning on OS X and GNU/Linux.

Author: Mats Lidell

ChangeLog

@@ -1,5 +1,10 @@
 -- Almost all changes listed herein are new as of 2016. --
 
+2016-07-26  Mats Lidell  <[email protected]>
+
+* hypb.el (hypb:rgrep-command): Removed -Z option.
+  Different meaning on OS X and GNU/Linux.
+
 2016-07-26  Bob Weiner  <[email protected]>
 
 * hypb.el (hypb:rgrep-command): Removed -S option not supported by GNU/Linux.

hypb.el

@@ -26,7 +26,7 @@
   "Prefix attached to all native Hyperbole help buffer names.
 This should end with a space.")
 
-(defcustom hypb:rgrep-command "grep -insIHZr "
+(defcustom hypb:rgrep-command "grep -insIHr "
   "*Grep command string and initial arguments to send to `hypb:rgrep' command.
 It must end with a space."
   :type 'string