[LyX/master] Comment: buffer-forall should be run synchronously

[Scott Kostyshak]

commit dc404b19a5473c4010e9b8aa60189ea42a4ca3db
Author: Scott Kostyshak <skost...@lyx.org>
Date:   Sat Apr 21 23:05:21 2018 -0400

    Comment: buffer-forall should be run synchronously
    
    As of 8be51425, "buffer-forall" joins "command-sequence" and
    "repeat" in this category of LFUNs.
---
 src/FuncRequest.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/FuncRequest.h b/src/FuncRequest.h
index 35fff68..42829ae 100644
--- a/src/FuncRequest.h
+++ b/src/FuncRequest.h
@@ -122,7 +122,7 @@ private:
        ///
        KeyModifier modifier_;
        /// Commands should be run synchronously when they
-       /// are launched via "command-sequence" or "repeat"
+       /// are launched via "command-sequence" or "repeat" or "buffer-forall"
        bool allow_async_;
 };