Small improvement

app/src/main/java/eu/faircode/email/FragmentIdentity.java

@@ -335,6 +335,7 @@ public class FragmentIdentity extends FragmentBase {
                 etHtml.setText(signature);
 
                 new DialogBuilderLifecycle(getContext(), getViewLifecycleOwner())
+                        .setTitle(R.string.title_edit_html)
                         .setView(dview)
                         .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                             @Override
@@ -345,6 +346,13 @@ public class FragmentIdentity extends FragmentBase {
                             }
                         })
                         .show();
+
+                new Handler().post(new Runnable() {
+                    @Override
+                    public void run() {
+                        etHtml.requestFocus();
+                    }
+                });
             }
         });
 

app/src/main/res/layout/dialog_signature.xml

@@ -11,12 +11,11 @@
         android:background="@null"
         android:fontFamily="monospace"
         android:gravity="top"
-        android:hint="@string/title_edit_html"
         android:imeOptions="actionDone"
         android:inputType="text|textMultiLine"
         android:minHeight="120dp"
         android:padding="12dp"
-        android:textAppearance="@style/TextAppearance.AppCompat.Medium"
+        android:textAppearance="@style/TextAppearance.AppCompat.Small"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 </androidx.constraintlayout.widget.ConstraintLayout>