* grub-core/commands/videoinfo.c: Add TRANSLATORS comments.

* grub-core/commands/videotest.c: Likewise.
	* grub-core/loader/i386/linux.c: Likewise.

grub-core/commands/videoinfo.c

@@ -221,12 +221,19 @@ static grub_command_t cmd_vbe;
 
 GRUB_MOD_INIT(videoinfo)
 {
-  cmd = grub_register_command ("videoinfo", grub_cmd_videoinfo, N_("[WxH[xD]]"),
+  cmd = grub_register_command ("videoinfo", grub_cmd_videoinfo,
+			       /* TRANSLATORS: "x" has to be entered in,
+				  like an identifier, so please don't
+				  use better Unicode codepoints.  */
+			       N_("[WxH[xD]]"),
 			       N_("List available video modes. If "
 				     "resolution is given show only modes"
 				     " matching it."));
 #ifdef GRUB_MACHINE_PCBIOS
   cmd_vbe = grub_register_command ("vbeinfo", grub_cmd_videoinfo,
+				   /* TRANSLATORS: "x" has to be entered in,
+				      like an identifier, so please don't
+				      use better Unicode codepoints.  */
 				   N_("[WxH[xD]]"),
 				   N_("List available video modes. If "
 				      "resolution is given show only modes"

grub-core/commands/videotest.c

@@ -208,7 +208,12 @@ static grub_command_t cmd_vbe;
 GRUB_MOD_INIT(videotest)
 {
   cmd = grub_register_command ("videotest", grub_cmd_videotest,
+			       /* TRANSLATORS: "x" has to be entered in,
+				  like an identifier, so please don't
+				  use better Unicode codepoints.  */
 			       N_("[WxH]"),
+			       /* TRANSLATORS: Here, on the other hand, it's
+				  nicer to use unicode cross instead of x.  */
 			       N_("Test video subsystem in mode WxH."));
 #ifdef GRUB_MACHINE_PCBIOS
   cmd_vbe = grub_register_command ("vbetest", grub_cmd_videotest,

grub-core/loader/i386/linux.c

@@ -894,6 +894,8 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
 		vid_mode > GRUB_VESA_MODE_TABLE_END)
 	      {
 		grub_env_set ("gfxpayload", "text");
+		/* TRANSLATORS: "x" has to be entered in, like an identifier,
+		   so please don't use better Unicode codepoints.  */
 		grub_printf_ (N_("%s is deprecated. VGA mode %d isn't recognized. "
 				 "Use set gfxpayload=WIDTHxHEIGHT[xDEPTH] "
 				 "before linux command instead.\n"),