diff --git a/doc/xschem_man/tutorial_instance_based_implementation.html b/doc/xschem_man/tutorial_instance_based_implementation.html
index bc9820dc..657d1a80 100644
--- a/doc/xschem_man/tutorial_instance_based_implementation.html
+++ b/doc/xschem_man/tutorial_instance_based_implementation.html
@@ -76,7 +76,7 @@ p{padding: 15px  30px 10px;}
   <ul>
   <li><kbd>x1</kbd> is the standard instance using the default <kbd>comp_65nm.sch</kbd></li>
   <li><kbd>x2</kbd> is a simplified instance that hust keeps the output low.</li>
-  <li><kbd>x3</kbd> uses a parasitic extraction netlist.</li>
+  <li><kbd>x3</kbd> uses a parasitic extraction netlist (output will move slower).</li>
   </ul>
  <p>
   See the waveforms of the OUT, OUT2, OUT3 signals that behave accordingly.
@@ -86,7 +86,7 @@ p{padding: 15px  30px 10px;}
  <p class="important">
   Note: when creating alternate alternate netlist files ensure the port order is identical to the base
   circuit. The assumption for all alternate circuits created using the methods explained above is that the
-  alternate circuits have all the same interface as the base circuit (same input, output, inout pins, in the smae order).
+  alternate circuits have all the same interface as the base circuit (same input, output, inout pins, in the same order).
  </p><br><br>
  <!-- end of slide -->
  <div class="filler"></div>