Minor cleaning.

get_colored.m

@@ -1,14 +1,12 @@
 function [colored_string] = get_colored(given_string, oligoLen)
 
+% Colors the given string (DNA motif) using the IUPAC color scheme for the nucleotides A, C, G, T.
+
 given_string = char(given_string);
-%disp(size(given_string, 2));
-%disp(given_string(1,3));
 alphabet = upper('acgt');
 colored_string = [];
 for i=1:size(given_string, 2)
-    %fprintf('%d--\n',i);
     if isscalar(given_string(1,i))
-    %fprintf('YES SCALAR\n');
     if oligoLen~= 0 && i == oligoLen+1
 	colored_string = strcat(colored_string, '\color{black}|');
     end
@@ -25,7 +23,5 @@
     end
 end
 
-%title(['\fontsize{16}black {\color{magenta}magenta '...
-%'\color[rgb]{0 .5 .5}teal \color{red}red} black again'])
 
 end