Remove erroneous horizontal rules

readme.md

@@ -1,7 +1,5 @@
 # Matrixman
 
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 Matrixman is low-resolution take on the classic game of Pac-Man. I've been calling this "1-Pixel Pac-Man" because the player is just
 1-pixel in size. I wrote all of the code for the game, following along with the rules of the original as are described by the 
 [Pac-Man Dossier](http://home.comcast.net/~jpittman2/pacman/pacmandossier.html).
@@ -15,8 +13,6 @@ Full build information can be found on [my Hackaday.io project page](https://hac
 
 ## Main Branch
 
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 The main branch is designed for Teensy 3.1 and can be compiled using the Arduino IDE and a few libraries:
 
 * [Arduino IDE](http://www.arduino.cc/en/Main/Software)
@@ -25,8 +21,6 @@ The main branch is designed for Teensy 3.1 and can be compiled using the Arduino
 
 ## Hardware Emulation Branch
 
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 I actually coded most of this without the hardware in hand. To do so I wrote an emulator using SDL2. It's simply a grid of
 32x32 boxes that serves as a stand-in for the SmartMatrix. The game code itself is rather complex and this really sped up
 development time. Because of this I've kept the code in this repository abstracted so that game changes can easily be merged