Make error cause text view scrollable

Bug: N/A
Test: N/A
Change-Id: I01e89a6b54c0fc37d6c75bddc4858125206131b4
diff --git a/android/TerminalApp/res/layout/activity_error.xml b/android/TerminalApp/res/layout/activity_error.xml
index 054478f..c0409a7 100644
--- a/android/TerminalApp/res/layout/activity_error.xml
+++ b/android/TerminalApp/res/layout/activity_error.xml
@@ -51,7 +51,9 @@
         android:layout_marginTop="24dp"
         android:layout_marginHorizontal="60dp"
         android:layout_below="@id/desc"
-        android:textSize="14sp" />
+        android:textSize="14sp"
+        android:scrollbars="vertical|horizontal"
+        android:scrollHorizontally="true" />
 
     <Button
         android:id="@+id/recovery"