man: Escape '.' at the beginning of line to remove manpage warning

'.' at the beginning of a line in a manpage indicates macro usage. Escape it with '\' to remove a missing macro warning.
bigbabyjesusdagawd · Mar 7, 2020 · 96ba33b · 96ba33b
1 parent 2c85b50
commit 96ba33b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/man/direnv.1.md b/man/direnv.1.md
@@ -36,7 +36,7 @@ $ cd ~/my_project
 $ echo ${FOO-nope}
 nope
 $ echo export FOO=foo > .envrc
-.envrc is not allowed
+\.envrc is not allowed
 $ direnv allow .
 direnv: reloading
 direnv: loading .envrc