gdb: Improve formatting of 'show endian' messages

This commit changes the output of 'show endian'.  Here is a
session before this commit:

    (gdb) show endian
    The target endianness is set automatically (currently little endian)
    (gdb) set endian big
    The target is assumed to be big endian
    (gdb) show endian
    The target is assumed to be big endian
    (gdb)

After this commit the session now looks like this:

    (gdb) show endian
    The target endianness is set automatically (currently little endian).
    (gdb) set endian big
    The target is set to big endian.
    (gdb) show endian
    The target is set to big endian.
    (gdb)

The changes are:

  1. Each line ends with '.', and
  2. After setting the endianness GDB is now a little more assertive;
  'target is set to' not 'target is assumed to be', the user did just
  tell us after all!

1 files changed, 4 insertions, 4 deletions

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index f89260a32b7..13ba50abe61 100644
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -317,17 +317,17 @@ show_endian (struct ui_file *file, int from_tty, struct cmd_list_element *c,
   if (target_byte_order_user == BFD_ENDIAN_UNKNOWN)
     if (gdbarch_byte_order (get_current_arch ()) == BFD_ENDIAN_BIG)
       fprintf_unfiltered (file, _("The target endianness is set automatically "
-				  "(currently big endian)\n"));
+				  "(currently big endian).\n"));
     else
       fprintf_unfiltered (file, _("The target endianness is set automatically "
-				  "(currently little endian)\n"));
+				  "(currently little endian).\n"));
   else
     if (target_byte_order_user == BFD_ENDIAN_BIG)
       fprintf_unfiltered (file,
-			  _("The target is assumed to be big endian\n"));
+			  _("The target is set to big endian.\n"));
     else
       fprintf_unfiltered (file,
-			  _("The target is assumed to be little endian\n"));
+			  _("The target is set to little endian.\n"));
 }
 
 static void