From fa75b334d0efd13184d8b71fcd5738b924f15601 Mon Sep 17 00:00:00 2001
From: Philip Munksgaard <pmunksgaard@gmail.com>
Date: Thu, 14 Jul 2016 21:51:00 +0200
Subject: [PATCH] Improve function documentation

---
 src/control.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/control.rs b/src/control.rs
index 7d0bd74..3d61109 100644
--- a/src/control.rs
+++ b/src/control.rs
@@ -121,7 +121,7 @@ pub trait TermWrite {
         }
     }
 
-    /// Scroll the window up.
+    /// Scroll the window `num` spaces up.
     #[inline]
     fn scroll_up(&mut self, num: u32) -> io::Result<usize> {
         if num > 0 {
@@ -136,7 +136,7 @@ pub trait TermWrite {
         }
     }
 
-    /// Scroll the window down.
+    /// Scroll the window `num` spaces down.
     #[inline]
     fn scroll_down(&mut self, num: u32) -> io::Result<usize> {
         if num > 0 {