Format code.

src/main/java/org/nwapw/abacus/parsing/Parser.java

@@ -7,12 +7,14 @@ import java.util.List;
 /**
  * An itnerface that provides the ability to convert a list of tokens
  * into a parse tree.
+ *
  * @param <T> the type of tokens accepted by this parser.
  */
 public interface Parser<T> {
 
     /**
      * Constructs a tree out of the given tokens.
+     *
      * @param tokens the tokens to construct a tree from.
      * @return the constructed tree, or null on error.
      */