Improve example instructions

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@@ -55,6 +55,7 @@
                                 <p>A machine that reads from the tape an integer in unary notation (n is represented by a list of n occurrences of the symbol 1) and writes it back doubled.</p>
                                 <p><a href="?fetch=https%3A%2F%2Fraw.githubusercontent.com%2Ffbbdev%2Fturing%2Fmain%2Fexamples%2FunaryDup.txt">Load in the simulator</a></p>
                                 <p><i>Instructions:</i> click the link above; when the machine has been loaded, click the tape head (the cell with a large black border), type <code>1</code> as many times as you like, press the <code>Enter</code> key and hit the play button.</p>
+                                <p>After the machine halts, if you hit the stop button, then the play button again it will duplicate again the latest result.</p>
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@@ -63,7 +64,7 @@
                                 <p>A machine that reads from the tape an integer in binary notation and writes it back incremented by one.</p>
                                 <p><a href="?fetch=https%3A%2F%2Fraw.githubusercontent.com%2Ffbbdev%2Fturing%2Fmain%2Fexamples%2FbinaryIncr.txt">Load in the simulator</a></p>
                                 <p><i>Instructions:</i> click the link above; when the machine has been loaded, click the tape head (the cell with a large black border), type a sequence of <code>1</code>s and <code>0</code>s, press the <code>Enter</code> key and hit the play button.</p>
-                                <p>After the machine halts, if you hit the stop button, then the play button again it will keep incrementing the number more and more.</p>
+                                <p>After the machine halts, if you hit the stop button, then the play button again it will increment again the latest result.</p>
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