correct typo

Author: hrajagers

src/tools_lgpl/matlab/quickplot/progsrc/private/md_print.m

@@ -445,7 +445,7 @@
                 i = i+1;
                 colorChange(i,:) = {t,'color',get(t,'color')};
             end
-            colorChange = colorChage(1:i,:);
+            colorChange = colorChange(1:i,:);
         else
             colorChange = cell(0,3);
         end