[COMMITTED] ada: Fix formatting inconsistency in User's Guide

[Marc Poulhiès]

From: Ronan Desplanques <desplanques@adacore.com>

gcc/ada/

	* doc/gnat_ugn/gnat_utility_programs.rst: Fix formatting
	inconsistency.

Tested on x86_64-pc-linux-gnu, committed on master.

---
 gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst b/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst
index 639534d90e6..98c90907b94 100644
--- a/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst
+++ b/gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst
@@ -1650,8 +1650,8 @@ building specialized scripts.
 
   .. _The_Body_Stub_Generator_gnatstub:
 
-  The Body Stub Generator *gnatstub*
-  ==================================
+  The Body Stub Generator ``gnatstub``
+  ====================================
 
   .. index:: ! gnatstub
 
-- 
2.40.0