[PATCH] emacs: polish notmuch-hello help text

[Dmitry Kurochkin]

Make `=' binding description consistent with others.
---
 emacs/notmuch-hello.el                             |    2 +-
 test/emacs.expected-output/notmuch-hello           |    2 +-
 .../notmuch-hello-no-saved-searches                |    2 +-
 .../emacs.expected-output/notmuch-hello-with-empty |    2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el
index ab65e36..d17a30f 100644
--- a/emacs/notmuch-hello.el
+++ b/emacs/notmuch-hello.el
@@ -580,7 +580,7 @@ Complete list of currently available key bindings:
 	(when notmuch-saved-searches
 	  (widget-insert "Edit saved searches with the `edit' button.\n"))
 	(widget-insert "Hit RET or click on a saved search or tag name to view matching threads.\n")
-	(widget-insert "`=' refreshes this screen. `s' to search messages. `q' to quit.\n")
+	(widget-insert "`=' to refresh this screen. `s' to search messages. `q' to quit.\n")
 	(let ((fill-column (- (window-width) notmuch-hello-indent)))
 	  (center-region start (point))))
 
diff --git a/test/emacs.expected-output/notmuch-hello b/test/emacs.expected-output/notmuch-hello
index c43ab8c..3e59595 100644
--- a/test/emacs.expected-output/notmuch-hello
+++ b/test/emacs.expected-output/notmuch-hello
@@ -11,4 +11,4 @@ Search:                                                                     .
 	 Type a search query and hit RET to view matching threads.
 		Edit saved searches with the `edit' button.
   Hit RET or click on a saved search or tag name to view matching threads.
-      `=' refreshes this screen. `s' to search messages. `q' to quit.
+      `=' to refresh this screen. `s' to search messages. `q' to quit.
diff --git a/test/emacs.expected-output/notmuch-hello-no-saved-searches b/test/emacs.expected-output/notmuch-hello-no-saved-searches
index 080a56b..ef0e5d0 100644
--- a/test/emacs.expected-output/notmuch-hello-no-saved-searches
+++ b/test/emacs.expected-output/notmuch-hello-no-saved-searches
@@ -7,4 +7,4 @@ Search:                                                                     .
 	 Type a search query and hit RET to view matching threads.
 		Edit saved searches with the `edit' button.
   Hit RET or click on a saved search or tag name to view matching threads.
-      `=' refreshes this screen. `s' to search messages. `q' to quit.
+      `=' to refresh this screen. `s' to search messages. `q' to quit.
diff --git a/test/emacs.expected-output/notmuch-hello-with-empty b/test/emacs.expected-output/notmuch-hello-with-empty
index a9e312c..71edba7 100644
--- a/test/emacs.expected-output/notmuch-hello-with-empty
+++ b/test/emacs.expected-output/notmuch-hello-with-empty
@@ -11,4 +11,4 @@ Search:                                                                     .
 	 Type a search query and hit RET to view matching threads.
 		Edit saved searches with the `edit' button.
   Hit RET or click on a saved search or tag name to view matching threads.
-      `=' refreshes this screen. `s' to search messages. `q' to quit.
+      `=' to refresh this screen. `s' to search messages. `q' to quit.
-- 
1.7.8.3