fix desktop install problem

goldendict.spec

@@ -55,14 +55,7 @@ rm -rf %{buildroot}/%{_datadir}/app-install
 # Fix the icon name in desktop file
 sed -i 's/\/usr\/share\/pixmaps\/goldendict\.png/goldendict/g' %{buildroot}/%{_datadir}/applications/goldendict.desktop
 # Fix the categories in desktop file
-desktop-file-install \
-    --add-category="Utility" \
-    --remove-category="Office" \
-    --remove-category="Education" \
-    --remove-category="Applications" \ 
-    --delete-original \
-    --dir=%{buildroot}/%{_datadir}/applications	\
-    %{buildroot}/%{_datadir}/applications/goldendict.desktop
+desktop-file-install --add-category="Utility" --remove-category="Office" --remove-category="Education" --remove-category="Applications"	--delete-original --dir=%{buildroot}/%{_datadir}/applications %{buildroot}/%{_datadir}/applications/goldendict.desktop
 install -d %{buildroot}/%{_datadir}/goldendict/locale
 install -pm 644 locale/*.qm %{buildroot}/%{_datadir}/goldendict/locale