From a16e1f8da63c68292703875c3abff7912572d376 Mon Sep 17 00:00:00 2001
From: 1138-4EB <1138-4EB@users.noreply.github.com>
Date: Tue, 12 Nov 2019 05:50:04 +0000
Subject: doc: add '.. program:: ghdl' directive (#1017)

---
 doc/using/ImplementationOfVITAL.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'doc/using/ImplementationOfVITAL.rst')

diff --git a/doc/using/ImplementationOfVITAL.rst b/doc/using/ImplementationOfVITAL.rst
index 77e7096c0..325139b26 100644
--- a/doc/using/ImplementationOfVITAL.rst
+++ b/doc/using/ImplementationOfVITAL.rst
@@ -1,3 +1,4 @@
+.. program:: ghdl
 .. _REF:ImplVITAL:
 
 ****************************
@@ -28,7 +29,7 @@ requirements of VITAL: VITAL 1995 requires the models follow the VHDL
 1987 standard, while VITAL 2000 requires the models follow VHDL 1993.
 
 The VITAL 2000 packages were slightly modified so that they conform to
-the VHDL 1993 standard (a few functions are made pure and a few 
+the VHDL 1993 standard (a few functions are made pure and a few
 impure).
 
 .. _vhdl_restrictions_for_vital:
-- 
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