decryptlist: re-decrypt after key lookup

OpenKeychain/src/main/res/layout/decrypt_list_entry.xml

@@ -163,6 +163,8 @@
                         android:layout_height="wrap_content"
                         android:gravity="center_vertical"
                         android:text=""
+                        android:singleLine="true"
+                        android:ellipsize="end"
                         tools:text="alice@example.com" />
 
                 </LinearLayout>