docs: place all our markdown docs in rough categories

[thirdparty/systemd.git] / docs / ENVIRONMENT.md

diff --git a/docs/ENVIRONMENT.md b/docs/ENVIRONMENT.md
index a3837ebfdb8e8a0a8e86ef8b8870b178cade2183..7d51e40011147506f351e45b010090a34b55115d 100644 (file)
--- a/docs/ENVIRONMENT.md
+++ b/docs/ENVIRONMENT.md
@@ -1,5 +1,6 @@
 ---
 title: Known Environment Variables
+category: Interfaces
 ---
 
 # Known Environment Variables