Replaced close icon with arrow back

app/src/main/java/me/vadik/knigopis/profile/ProfileActivity.kt

@@ -146,7 +146,7 @@ class ProfileActivity : AppCompatActivity() {
     }
 
     private fun initToolbar(toolbar: Toolbar) {
-        toolbar.setNavigationIcon(R.drawable.ic_close)
+        toolbar.setNavigationIcon(R.drawable.ic_arrow_back)
         toolbar.setNavigationOnClickListener { finish() }
         toolbar.inflateMenu(R.menu.profile_menu)
         toolbar.setOnMenuItemClickListener {

app/src/main/res/drawable/ic_close.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FFFFFFFF"
-        android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
-</vector>