Cleaned up.

1 files changed, 13 insertions, 9 deletions

diff --git a/src/include/token.h b/src/include/token.h
index 9e64c97..08de829 100644
--- a/src/include/token.h
+++ b/src/include/token.h
@@ -4,9 +4,9 @@
 #include "util.h"
 #include "hlkt.h"
 
-/* token struct */
+/* Token struct. */
 typedef struct TOKEN_STRUC {
-   /* token type */
+   /* Token type. */
    enum TOKEN_TYPE {
       TOKEN_UNKNOWN,
       TOKEN_CHAR,
@@ -28,24 +28,28 @@ typedef struct TOKEN_STRUC {
       TOKEN_INT
    } type;
 
-   /* token value */
+   /* Token value. */
    char* val;
 
-   /* next token */
+   /* Next token. */
    struct TOKEN_STRUC* nxt;
 } token_t;
 
-/* creates a token */
+/* Creates a token. */
 token_t* token_init(int type, char val);
-/* destroys a token **and all tokens contained in nxt** **Make sure to set the nxt of any parent tokens to NULL** */
+/*
+   Destroys a token.
+   - Frees all tokens contained in `nxt`.
+   - Make sure to set the `nxt` field of a parent token to `NULL`.
+*/
 void token_destroy(token_t* token);
 
-/* return pointer to the last token */
+/* Return pointer to the last token. */
 token_t* token_last(token_t* token);
-/* add a character to the token value */
+/* Add a character to the token value. */
 void token_add_char(token_t*, char);
 
-/* print a token -- for debugging purposes */
+/* Print a token -- for debugging purposes. */
 void token_print(token_t* token);
 
 #endif