Add module descriptions.

[gnulib.git] / modules / isdir

diff --git a/modules/isdir b/modules/isdir
index d84d8b1..bc2154f 100644 (file)
--- a/modules/isdir
+++ b/modules/isdir
@@ -1,4 +1,5 @@
 Description:
+Determine whether a directory exists.
 
 Files:
 lib/isdir.c