intro-to-pd.md

@@ -51,33 +51,37 @@ The last thing we need is a way to tell the **pd boop** when to make it boop. Ri
 We will use the **message** to tell **pd boop** which note we want to hear. The **message box** won't send it until we tell it to though. 
 It's listening for a **bang**. As soon as it hears one it will send its message, in this case "72", to **pd boop** and we should hear a sound. 
 
-Let's make a bang object. You can either press **control-shift-B** on the keyboard or use the "put" menu and choose "Bang."
+Let's make a **bang** object. You can either press **control-shift-B** on the keyboard or use the "put" menu and choose "Bang."
 
-    Just like before, it will be connected to your mouse. Move your mouse to be above the message and click once. This should place it where you clicked. 
+Just like before, it will be connected to your mouse. Move your mouse to be above the **message** and click once. This should place it where you clicked. 
 
-    Now we need to connect the outlet of the bang to the inlet of the message. Try to see if you can do it just like we did before. 
+Now we need to connect the outlet of the **bang** to the inlet of the **message**. Try to see if you can do it just like we did before. 
 
-If everything is connected properly we should be able to make some sounds. In order to do that we need to "lock" the patch. Press **control-E** on the keyboard. 
+If everything is connected properly we should be able to make some sounds.
+======
+In order to do that we need to "lock" the patch. Press **control-E** on the keyboard. 
+
+ Notice that now you cannot move any objects. You can click on them and make them talk to each other though! Click on the **bang** to hear a boop. 
 
-    Notice that now you cannot move any objects. You can click on them and make them talk to each other though! Click on the bang to hear a boop. 
+ What happened is the **bang** object sent a bang to the **message**. The **message** was waiting to hear a bang to tell **pd boop** which note to play. 
 
-    What happened is the bang object sent a bang to the message. The message was waiting to hear a bang to tell **pd boop** which note to play. 
+**pd boop** heard that we wanted to hear note 72 and sent that note to the speaker.
 
-p   **pd boop** heard that we wanted to hear note 72 and sent that note to the speaker.
+Now let's see if we can control pd boop using our kits. 
+======
 
-------------------------------------------------------
-Now let's see if we can control **pd boop** using our kits. 
+That object with the long name in our patch can help us do that. Notice that it has a bunch of outlets. Some of these outlets are connected to the buttons on your kit. 
 
-    That object with the long name in our patch can help us do that. Notice that it has a bunch of outlets. Some of these outlets are connected to the buttons on your kit. 
-    When you press one of the buttons on the board, a bang will come out of one of those outlets. We can use the bang that comes out of that outlet to make a boop. 
+When you press one of the buttons on the board, a **bang** will come out of one of those outlets. We can use the **bang** that comes out of that outlet to make a boop. 
 
-    First we need to unlock our patch so we can make changes. Press **control-E**. Your cursor should turn back into a hand. 
-    Connect the last outlet (the farthest right one) to the inlet of our bang object. 
+First we need to unlock our patch so we can make changes. Press **control-E**. Your cursor should turn back into a **hand**. 
+Connect the last outlet (the farthest right one) to the inlet of our **bang** object. 
 
-    Now position your kit so that the buttons are on the side facing you and the potentiometers (the knobs) are facing away from you. 
-    Press the farthest right button and you should hear a boop!
+Now position your kit so that the buttons are on the side facing you and the potentiometers (the knobs) are facing away from you. 
+Press the farthest right button and you should hear a boop!
 
 What if we wanted to hear a different note besides 72? 
+======
 
     Click one time on the **message box**. Now you can change that number. Change it to something smaller, like 45. 
     Now lock the patch (by pressing **control-E** on the keyboard) and press the same button on your kit. You should hear a different note now.