use backticks for parameter values

diff --git a/pvecm.adoc b/pvecm.adoc
index 0e1f0ecd583ca32e70476fcb04c770f256c7aa05..8e3687adfa0adb4e5b515edba099a332566dd45e 100644 (file)
--- a/pvecm.adoc
+++ b/pvecm.adoc
@@ -895,7 +895,7 @@ Migration Type
 ~~~~~~~~~~~~~~
 
 The migration type defines if the migration data should be sent over a
-encrypted ('secure') channel or an unencrypted ('insecure') one.
+encrypted (`secure`) channel or an unencrypted (`insecure`) one.
 Setting the migration type to insecure means that the RAM content of a
 Virtual Guest gets also transfered unencrypted, which can lead to
 information disclosure of critical data from inside the guest for