[binutils-gdb] Use 'true' when assigning to sevenbit_strings

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d2892f64973a8e611893466a373799a62e62d571

commit d2892f64973a8e611893466a373799a62e62d571
Author: Tom Tromey <[email protected]>
Date:   Mon Mar 23 10:48:43 2026 -0600

    Use 'true' when assigning to sevenbit_strings
    
    MI assigns '1' to sevenbit_strings but should use 'true' instead.

Diff:
---
 gdb/mi/mi-interp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/mi/mi-interp.c b/gdb/mi/mi-interp.c
index 40c9fcb350c..a7b96c6a64c 100644
--- a/gdb/mi/mi-interp.c
+++ b/gdb/mi/mi-interp.c
@@ -246,7 +246,7 @@ mi_interp::pre_command_loop ()
 
   /* Turn off 8 bit strings in quoted output.  Any character with the
      high bit set is printed using C's octal format.  */
-  sevenbit_strings = 1;
+  sevenbit_strings = true;
 
   /* Tell the world that we're alive.  */
   display_mi_prompt (mi);