fix markdown formatting

docs/manual/howtos/intro-playlist.md

@@ -44,16 +44,16 @@ Click the box to the left of **Top of the Hour Station ID**
 Click **+ Add to current playlist** or drag the smart block to the right
 bottom of the playlist window.
 
-Click **Save**
+Click **Save**.
 
 How to Set Default Intro Playlist
 
 Click **Settings**.
 
-Click General and then scroll to **Intro Autoloading Playlist **and
+Click **General** and then scroll to **Intro Autoloading Playlist** and
 click the drop down to select the **Intro Playlist**
 
-Click **Save.**
+Click **Save**.
 
 Now everytime an autoloading playlist is scheduled the system will
 select a random top of the hour ID and insert it before any other

docs/manual/howtos/livestream.md

@@ -29,7 +29,6 @@ Type **/show** under IceCast mountpoint:
 
 Type your dj login under **IceCast user:**
 
-
 Click **ADD**
 
 Still in settings

docs/manual/howtos/outro-playlist.md

@@ -89,5 +89,3 @@ Scroll down or up on the form and click **Save**.
 
 And now every autoloading playlist show will have tracks scheduled to
 fill any potential dead air.
-
-

docs/manual/howtos/podcast.md

@@ -21,8 +21,8 @@ Update the name of the podcast if you want to change it.
 On the right hand window should be open for your podcast click
 **Generate Smartblock and Playlist**
 
-Click the checkbox next the newest episode and then click the **import
-**button.
+Click the checkbox next the newest episode and then click the
+**import** button.
 
 Let podcast download in the background.