NEWS: correction to section 0.15 for markdown processing

At the end of section 0.15 the strings TEST_EMACS & TEST_EMACSCLIENT
are now put inside ``:s for better output after markdown processing.

diff --git a/NEWS b/NEWS
index 1cb52ddc1febfe7d9faa1a35d2b21040937d0d98..9d6bd198781819b5b3fd158959c381107d761610 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -182,8 +182,8 @@ Internal test framework changes
 
 The emacsclient binary is now user-configurable
 
-  The test framework now accepts TEST_EMACSCLIENT in addition to
-  TEST_EMACS for configuring the emacsclient to use.  This is
+  The test framework now accepts `TEST_EMACSCLIENT` in addition to
+  `TEST_EMACS` for configuring the emacsclient to use.  This is
   necessary to avoid using an old emacsclient with a new emacs, which
   can result in buggy behavior.