Edited ch05_wallets.adoc with Atlas code editor

ch05_wallets.adoc

@@ -25,8 +25,8 @@ In those cases, we'll describe the various options available.
 Wallets for physical cash hold that cash,
 so it's unsurprising that many people mistakenly believe that
 Bitcoin wallets contain bitcoins.  In fact, what many people call a
-Bitcoin wallet--which we call a <em>wallet database</em> to distinguish it
-from wallet applications--contains only keys.  Those keys are associated
+Bitcoin wallet—which we call a <em>wallet database</em> to distinguish it
+from wallet applications—contains only keys.  Those keys are associated
 with bitcoins recorded on the blockchain.  By proving to Bitcoin full nodes that you
 control the keys, you can spend the associated bitcoins.
 </p>