doc: imgs follow wiki:Submitting/Docs (better graphical index)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@72307 15284696-431f-4ddb-bdfa-cd5b030d7da7

scripts/i.colors.enhance/i.colors.enhance.html

@@ -44,10 +44,10 @@ d.barscale at=55.3125,93.125 bcolor=white text_pos=over
 </pre></div>
 
 <center>
-<img src="i_col_enh_uncorr.jpg" alt="Uncorrected RGB composite of Landsat ETM channels B/G/R"><br>
+<img src="i_colors_enhance_uncorrected.jpg" alt="Uncorrected RGB composite of Landsat ETM channels B/G/R"><br>
 Uncorrected RGB composite of Landsat ETM channels B/G/R
 <p>
-<img src="i_col_enh_corr.jpg" alt="Color corrected RGB composite of Landsat ETM channels B/G/R"><br>
+<img src="i_colors_enhance_corrected.jpg" alt="Color corrected RGB composite of Landsat ETM channels B/G/R"><br>
 Color corrected RGB composite of Landsat ETM channels B/G/R
 </center>