Documentation update

1 files changed, 9 insertions, 2 deletions

diff --git a/dice-lang/src/bjc/dicelang/examples/DiceExpressionPreparer.java b/dice-lang/src/bjc/dicelang/examples/DiceExpressionPreparer.java
index 5488b5d..14dad7c 100644
--- a/dice-lang/src/bjc/dicelang/examples/DiceExpressionPreparer.java
+++ b/dice-lang/src/bjc/dicelang/examples/DiceExpressionPreparer.java
@@ -50,9 +50,16 @@ public class DiceExpressionPreparer {
 		// to a variable expression
 	}
 
-	// Prepare a command, turning raw tokens into input for the tree builder
+	/**
+	 * Prepare a command, turning raw tokens into input for the tree
+	 * builder
+	 * 
+	 * @param currentLine
+	 *            The command to prepare
+	 * @return A stream of tokens representing the command
+	 */
 	public static IList<String> prepareCommand(String currentLine) {
-			// Split the command into tokens
+		// Split the command into tokens
 		IList<String> tokens = FunctionalStringTokenizer
 				.fromString(currentLine).toList();