qapi2texi: Fix translation of *strong* and _emphasized_

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1490015515-25851-7-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
diff --git a/scripts/qapi2texi.py b/scripts/qapi2texi.py
index 5c4db78..9e01500 100755
--- a/scripts/qapi2texi.py
+++ b/scripts/qapi2texi.py
@@ -35,12 +35,12 @@
 
 def subst_strong(doc):
     """Replaces *foo* by @strong{foo}"""
-    return re.sub(r'\*([^*\n]+)\*', r'@emph{\1}', doc)
+    return re.sub(r'\*([^*\n]+)\*', r'@strong{\1}', doc)
 
 
 def subst_emph(doc):
     """Replaces _foo_ by @emph{foo}"""
-    return re.sub(r'\b_([^_\n]+)_\b', r' @emph{\1} ', doc)
+    return re.sub(r'\b_([^_\n]+)_\b', r'@emph{\1}', doc)
 
 
 def subst_vars(doc):