help: add missing space between icon and title

help/C/index.page

@@ -15,7 +15,7 @@
       <p>Creative Commons Share Alike 3.0</p>
     </license>
   </info>
-<title><media type="image" src="figures/logo32.png">GNOME Sudoku logo</media>GNOME Sudoku</title>
+<title><media type="image" src="figures/logo32.png">GNOME Sudoku logo</media> GNOME Sudoku</title>
 
   <p>Gnome Sudoku is based on the popular number-based logic puzzle in which one must fill a 9 X 9 square with the correct digits. The unique puzzles can be played on screen or <link xref="index#print">printed</link> to take along. All games persist across sessions and you can <link xref="save-resume#resume">resume</link> any old game at any time, as well as replay any game you've already won.
 </p>