*** empty log message ***

diff --git a/FORMATS/IM.txt b/FORMATS/IM.txt
index 5778e6e..e5063c4 100644 (file)
--- a/FORMATS/IM.txt
+++ b/FORMATS/IM.txt
@@ -221,6 +221,10 @@ In the second form of @c BRANCH, @c BRANCH-ACTIONs are executed if a
 key sequence that doesn't match any of @c Branch's of the current
 state is typed.
 
+If there is no @c BRANCH beginning with @c nil and the typed key
+sequence does not match any of the current @c BRANCHs, the input
+method transits to the initial state.
+
 In the third form of @c BRANCH, @c BRANCH-ACTIONs are executed when
 shifted to the current state.  If the current state is the initial
 state, @c BRANCH-ACTIONs are executed also when an input context of