[niepce] Issue #10 - Fix incorrect documentation

[Hubert Figuière <hub src gnome org>]

commit cfd35d716208fe1608a5d32ba3146e9fdbd24b59
Author: Hubert Figuière <hub figuiere net>
Date:   Thu Mar 1 19:26:39 2018 -0500

    Issue #10 - Fix incorrect documentation
    
    https://gitlab.gnome.org/GNOME/niepce/issues/10

 src/engine/db/libfile.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/src/engine/db/libfile.rs b/src/engine/db/libfile.rs
index 575c7b2..73ffe47 100644
--- a/src/engine/db/libfile.rs
+++ b/src/engine/db/libfile.rs
@@ -46,7 +46,9 @@ pub enum FileType {
 #[derive(Debug, Clone, Copy, PartialEq)]
 /// FileStatus indicate the transient status of the file on the storage.
 pub enum FileStatus {
-    Ok = 0, /// Foo
+    /// File is OK
+    Ok = 0,
+    /// File is missing
     Missing = 1,
 }