Update suggestion text

Bug: 27151995
Change-Id: If7c9620b816ae4f08b5a41dd7c88469184efe234
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 32ec381..49c6790 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -825,11 +825,14 @@
                 android:value="30" />
             <meta-data android:name="com.android.settings.title"
                 android:resource="@string/zen_mode_automation_suggestion_title" />
+            <meta-data android:name="com.android.settings.summary"
+                android:resource="@string/zen_mode_automation_suggestion_summary" />
         </activity>
 
         <activity android:name="Settings$WallpaperSuggestionActivity"
                 android:label="@string/wallpaper_settings_title"
                 android:exported="true"
+                android:icon="@drawable/ic_wallpaper"
                 android:taskAffinity="">
             <intent-filter android:priority="1">
                 <action android:name="android.intent.action.MAIN" />
@@ -839,6 +842,8 @@
                 android:value="com.android.settings.WallpaperTypeSettings" />
             <meta-data android:name="com.android.settings.title"
                 android:resource="@string/wallpaper_suggestion_title" />
+            <meta-data android:name="com.android.settings.summary"
+                android:resource="@string/wallpaper_suggestion_summary" />
         </activity>
 
         <activity android:name="Settings$ZenModeScheduleRuleSettingsActivity"
@@ -1553,6 +1558,8 @@
                 android:value="android.hardware.fingerprint" />
             <meta-data android:name="com.android.settings.title"
                 android:resource="@string/suggestion_additional_fingerprints" />
+            <meta-data android:name="com.android.settings.summary"
+                android:resource="@string/suggestion_additional_fingerprints_summary" />
         </activity>
 
         <activity android:name=".fingerprint.FingerprintSettings" android:exported="false"/>
@@ -2698,6 +2705,8 @@
                 android:value="10" />
             <meta-data android:name="com.android.settings.title"
                 android:resource="@string/wifi_calling_suggestion_title" />
+            <meta-data android:name="com.android.settings.summary"
+                android:resource="@string/wifi_calling_suggestion_summary" />
         </activity>
 
         <provider