--- a/doc/config-manual/generating_charts.tex	Mon May 10 21:47:24 2010 +0000
+++ b/doc/config-manual/generating_charts.tex	Wed May 12 11:35:25 2010 +0000
@@ -79,7 +79,6 @@
     \item {\tt ground}: {\tt interpolation} method for calculating the
     interpolation from the last measured value against the seafloor.
     Available methods are {\tt nearest-neighbor | bilinear | bicubic}.\\
-%%    FIXME: Could not find nn and bicubic in the code ...
     {\tt fill-color}: setting the file color for the seafloor in the
     diagram.
 \end{itemize}