Fix a missing brace if HAVE_SPEECH is not defined

Possibly introduced by commit 50d0703a.

part/pageview.cpp: In member function 'virtual void PageView::mouseReleaseEvent(QMouseEvent*)':
part/pageview.cpp:3077: error: expected '}' before 'else'
part/pageview.cpp:3069: note: to match this '{'

part/pageview.cpp

@@ -3072,8 +3072,8 @@ void PageView::mouseReleaseEvent(QMouseEvent *e)
                         } else if (choice == speakText) {
                             const QString text = d->selectedText();
                             d->tts()->say(text);
-                        }
 #endif
+                        }
                         else if (choice == httpLink) {
                             new KRun(QUrl(url), this);
                         }