Add comment on const PAGER

e540854e · Cyril Plisko · 6d39fff9 · e540854e
Commit e540854e authored Dec 11, 2017 by Cyril Plisko 🤔
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src/lib.rs src/lib.rs +1 -0

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--- a/src/lib.rs
+++ b/src/lib.rs
@@ -75,6 +75,7 @@ mod utils;

 use std::ffi::OsString;

+/// Default pager environment variable
 const DEFAULT_PAGER_ENV: &str = "PAGER";

 /// Keeps track of the current pager state