replaced guide icon

library/src/main/java/com/eggheadgames/aboutbox/activity/AboutActivity.java

@@ -58,7 +58,7 @@ public class AboutActivity extends MaterialAboutActivity {
                 .build());
         supportCardBuilder.addItem(new MaterialAboutActionItem.Builder()
                 .text(R.string.egab_guide)
-                .icon(R.drawable.ic_guide)
+                .icon(R.drawable.ic_help_24dp)
                 .setOnClickListener(new MaterialAboutActionItem.OnClickListener() {
                     @Override
                     public void onClick() {

library/src/main/res/drawable/ic_help_24dp.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportHeight="24.0"
+        android:viewportWidth="24.0">
+
+    <path
+        android:fillColor="#000000"
+        android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zm1,17h-2v-2h2v2zm2.07,-7.75l-0.9,0.92C13.45,12.9 13,13.5 13,15h-2v-0.5c0,-1.1 0.45,-2.1 1.17,-2.83l1.24,-1.26c0.37,-0.36 0.59,-0.86 0.59,-1.41 0,-1.1 -0.9,-2 -2,-2s-2,0.9 -2,2H8c0,-2.21 1.79,-4 4,-4s4,1.79 4,4c0,0.88 -0.36,1.68 -0.93,2.25z"/>
+</vector>