diff --git a/tcsh.html.markdown b/tcsh.html.markdown
index 8f8429bc..bc67a5dc 100644
--- a/tcsh.html.markdown
+++ b/tcsh.html.markdown
@@ -1,11 +1,10 @@
 ---
-category: tool
-tool: tcsh
+language: tcsh
 filename: LearnTCSH.csh
 contributors:
        - ["Nicholas Christopoulos", "https://github.com/nereusx"]
-
 ---
+
 tcsh ("tee-see-shell") is a Unix shell based on and compatible with the C shell (csh).
 It is essentially the C shell with programmable command-line completion, command-line editing,
 and a few other features.