fixed format

.gitignore

@@ -0,0 +1 @@
+ttt

README.md

@@ -4,22 +4,11 @@ A simple TicTacToe game written in C in under 2 hours!
 
 ## Usage
 ```bash
-./build
+./build.sh
 ```
 then 
 ```bash
 ./ttt
 ```
 
-## CPU
-There is infact a CPU programmed into this application!
-You can play against it if you swap out:
-```c
-41  player_choice('O');
-```
-with
-```c
-41  cpu_choice('O');
-```
-
 Enjoy!

main.c

@@ -8,10 +8,10 @@
 #define RED "\033[31m"                /* Red */
 #define BOLDGREEN "\033[1m\033[32m"   /* Bold Green */
 #define BOLDYELLOW "\033[1m\033[33m"  /* Bold Yellow */
-#define BOLDRED     "\033[1m\033[31m"      /* Bold Yellow */
+#define BOLDRED "\033[1m\033[31m"     /* Bold RED */
 #define BOLDWHITE "\033[1m\033[37m"   /* Bold White */
 #define BOLDMAGENTA "\033[1m\033[35m" /* Bold Magenta */
-#define RESET       "\033[0m"
+#define RESET "\033[0m"               /* Reset colour */
 
 char board[ROWS][COLUMNS];
 
@@ -25,13 +25,15 @@ int free_spaces();
 int main(int argc, char *argv[]) {
   char flag = ' ';
   int players;
+  unsigned int sleeptime = 1; // seconds to sleep
   clear_board();
 
   printf("How many players? (1/2)\n> ");
-    scanf("%d", &players);
+  scanf("%d", &players); // something better than scanf("%d")
 
-    //this could be tidier i think
+  // TODO Tidy this up!
-    if(players == 1){
+  switch (players) {
+  case 1:
     do {
       flag = check_win();
       if (free_spaces() == 0) {
@@ -41,15 +43,18 @@ int main(int argc, char *argv[]){
       print_board();
 
       player_choice('X');
+      flag = check_win();
       print_board();
+      sleep(sleeptime);
 
       cpu_choice('O');
       flag = check_win();
       print_board();
+      sleep(sleeptime);
 
     } while (flag == ' ');
 
-    } else if(players == 2){
+  case 2:
     do {
       flag = check_win();
       if (free_spaces() == 0) {
@@ -59,6 +64,7 @@ int main(int argc, char *argv[]){
       print_board();
 
       player_choice('X');
+      flag = check_win();
       print_board();
 
       player_choice('O');
@@ -108,7 +114,8 @@ int free_spaces(){
   s = 0;
   for (r = 0; r < ROWS; ++r) {
     for (c = 0; c < COLUMNS; ++c) {
-            if(board[r][c] == ' ') ++s;
+      if (board[r][c] == ' ')
+        ++s;
     }
   }
   return s;
@@ -127,7 +134,7 @@ void player_choice(char player){
 
   if (board[pr][pc] != ' ') {
     printf(BOLDRED "\n[%c] Cannot play here, skipping...\n" RESET, player);
-       sleep(2);
+    sleep(1);
   } else {
     board[pr][pc] = player;
   }