Small fixes.

lectures/data_sharing/data_sharing.tex

@@ -395,7 +395,7 @@
         \onslide<4->{NM\_002001.2:c.12dup}
       \end{tabular}
     }}
-    \caption{Deletion of a \bt{C}.}
+    \caption{Insertion of a \bt{C}.}
   \end{figure}
   \smallskip
 
@@ -482,12 +482,15 @@
   \end{itemize}
   \bigskip
 
-  A lot of variant descriptions are ambiguous:
+  There may be more than one description for a variant:
   \begin{itemize}
     \item VCF indels.
     \item HGVS insertions, deletions, inversions, deletion-insertions,
       duplications.
   \end{itemize}
+  \bigskip
+
+  Use of proper tooling.
 \end{pframe}
 
 % Make the acknowledgements slide.