(grow_mini_window): Fix typo in comment.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/window.c b/src/window.c
index 5f122976d9b..4ac39dde882 100644
--- a/src/window.c
+++ b/src/window.c
@@ -3751,7 +3751,7 @@ grow_mini_window (w, delta)
     {
       int min_height = window_min_size (root, 0, 0, 0);
       if (XFASTINT (root->height) - delta < min_height)
-        /* Note that the roor window may already be smaller than
+        /* Note that the root window may already be smaller than
            min_height.  */
         delta = max (0, XFASTINT (root->height) - min_height);
     }