tools: fix emacs configuration file

rzalamena · rzalamena · commit 3a0f661844ed · 2019-11-04T11:45:52.000-03:00
It was missing a set of parentheses and a dot before `indent-tabs-mode'. More information here: https://www.gnu.org/software/emacs/manual/html_node/emacs/Directory-Variables.html#Directory-Variables Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
diff --git a/.dir-locals.el b/.dir-locals.el
@@ -2,7 +2,7 @@
 ;;; For more information see (info "(emacs) Directory Variables")
 ;;; Match project coding conventions
 
-((c-mode
-  (indent-tabs-mode . t)
-  (show-trailing-whitespace . t)
-  (c-basic-offset . 8)))
+((c-mode . ((indent-tabs-mode . t)
+            (show-trailing-whitespace . t)
+            (c-basic-offset . 8)
+            )))
