thodg/libgit2

diff --git a/include/git2/stash.h b/include/git2/stash.h
index f9e92ab..bc05c51 100644
--- a/include/git2/stash.h
+++ b/include/git2/stash.h
@@ -81,6 +81,7 @@ typedef enum {
 	GIT_STASH_APPLY_REINSTATE_INDEX = (1 << 0),
 } git_stash_apply_flags;
 
+/** Stash apply progression states */
 typedef enum {
 	GIT_STASH_APPLY_PROGRESS_NONE = 0,