note to show how to make symbolic link

symptom_ex_process/topbot.tex

@@ -36,6 +36,13 @@ will be found to be faulty.
 A natural fault finding process is thus top~down.
 Top down fault isolation/finding techniques are described in \ref{NETWORKDECOMPOSITION}.
 
+%%
+%% to fool the graphics insertion to make it compatible
+%% with thesis and papaer level directories.
+%%
+%% ln -s . symptom_ex_process
+%%
+
 %% insert diagram here
 \begin{figure}[h]
  \centering