Update README.md

cellular_automaton/README.md

@@ -12,14 +12,14 @@ Simulations of [cellular automata](https://en.wikipedia.org/wiki/Cellular_automa
 
 The cells in Wireworld have exactly one of the following four states:
 
- * *Electron head*, in this example encoded as `'@'`
- * *Electron tail*, encoded as `'~'`
- * *Wire*, encoded as `'#'`
- * *Empty*, encoded by any other character than `'@'`, `'~'` or `'#'` (most often a blank character, `' '`).
+ * *Electron head*
+ * *Electron tail*
+ * *Wire*
+ * *Empty*
 
 The state transitions are given by:
 
- * *Electron head* always becomes an *Electron tail*
+ * *Electron head* always becomes *Electron tail*
  * *Electron tail* always becomes *Wire*.
  * *Wire* becomes *Electron head*, if the number of *Electron heads* in the 8 neighboring cells is 1 or 2, otherwise it stays *Wire*.
  * An *Empty* cell is always left unchanged.
@@ -52,7 +52,9 @@ An example input file (`diodes.wi`) containing 10x7 cells is given below (here,
 ....##....
 ```
 
-*Implementation detail:* The number of cells in the effectively simulated automaton is *H* times (*W*+1), i.e. the terminating line feed character is interperted as extra *Empty* cell. It is important that the input file follows the **Unix convention for line endings**.
+#### Implementation detail
+
+The number of cells in the effectively simulated automaton is *H* times (*W* +1), i.e. the terminating line feed character is interperted as extra *Empty* cell. It is important that the input file follows the **Unix convention for line endings**.
 
 ## Release Date
 
@@ -64,8 +66,8 @@ An example input file (`diodes.wi`) containing 10x7 cells is given below (here,
 
 ## Contributors
 
- * Thomas Steinreiter - [thomas.steinreiter@risc-software.at](mailto:thomas.steinreiter@risc-software.at)
- * Thomas Ponweiser - [thomas.ponweiser@risc-software.at](mailto:thomas.ponweiser@risc-software.at)
+ * Thomas Steinreiter - [thomas.steinreiter@risc-software.at](mailto:thomas.steinreiter@risc-software.at) (C++14 version)
+ * Thomas Ponweiser - [thomas.ponweiser@risc-software.at](mailto:thomas.ponweiser@risc-software.at) (C version)
 
 ## Copyright