Manual: fix page up keys

diff --git a/manual.txt b/manual.txt
index 674224fb19eafa266ffb98ee69e86bcecf7a56bc..b7c3d5a70ef2c5dcd7875c63eeac378d1fb107d2 100644 (file)
--- a/manual.txt
+++ b/manual.txt
@@ -250,8 +250,8 @@ Key Action
 -----------------------------------------------------------------------------
 j      Move cursor one line up.
 k      Move cursor one line down.
-PgUp b \
-a      Move cursor one page up.
+PgUp,\
+-,a    Move cursor one page up.
 PgDown Space   Move cursor one page down.
 Home   Jump to first line.
 End    Jump to last line.