Make the button that enables additional search options more obvious

This is achieved by adding some descriptive text and by using a more
appropriate icon.

Thanks to Panos Kanavos for the patch!

BUG: 300248
FIXED-IN: 4.10.0
REVIEW: 106325

1 files changed, 1 insertions, 2 deletions

diff --git a/src/search/dolphinsearchbox.h b/src/search/dolphinsearchbox.h
index ee9987a38..f3cc535d6 100644
--- a/src/search/dolphinsearchbox.h
+++ b/src/search/dolphinsearchbox.h
@@ -133,8 +133,7 @@ private:
 
     void applyReadOnlyState();
 
-    void updateFacetsToggleButtonIcon();
-
+    void updateFacetsToggleButton();
 private:
     bool m_startedSearching;
     bool m_readOnly;