Improve consistency of tooltips in Display Settings

src/duckstation-qt/displaysettingswidget.cpp

@@ -122,7 +122,7 @@ DisplaySettingsWidget::DisplaySettingsWidget(QtHostInterface* host_interface, QW
                              tr("Shows the number of frames (or v-syncs) displayed per second by the system in the "
                                 "top-right corner of the display."));
   dialog->registerWidgetHelp(
-    m_ui.showSpeed, tr("Show Speed"), tr("Unchecked"),
+    m_ui.showSpeed, tr("Show Emulation Speed"), tr("Unchecked"),
     tr("Shows the current emulation speed of the system in the top-right corner of the display as a percentage."));
   dialog->registerWidgetHelp(m_ui.showResolution, tr("Show Resolution"), tr("Unchecked"),
                              tr("Shows the resolution of the game in the top-right corner of the display."));

src/duckstation-qt/displaysettingswidget.ui

@@ -163,7 +163,7 @@
       <item row="2" column="0">
        <widget class="QCheckBox" name="showOSDMessages">
         <property name="text">
-         <string>Show Messages</string>
+         <string>Show OSD Messages</string>
         </property>
        </widget>
       </item>