fix some typos for the javadoc for color codes

Author: broken1arrow

Item Creator/src/main/java/org/broken/arrow/library/itemcreator/meta/map/color/parser/AmpersandHexColorParser.java

@@ -10,10 +10,11 @@ public final class AmpersandHexColorParser implements ColorParser {
     /**
      * Attempts to parse a formatting sequence starting at position `i`.
      * Supports:
-     * &a   §c   → style/color codes
-     * &#fff     → 3-digit hex
-     * &#ffffff  → 6-digit hex
-     *
+     * <ui>
+     *  <li>{@code &a   §c}   → style/color codes </li>
+     *  <li> {@code &#fff}    → 3-digit hex  </li>
+     *  <li> {@code &#ffffff}  → 6-digit hex  </li>
+     * </ui>
      * @return how many characters were consumed (0 = not a formatting code)
      */
     @Override

Item Creator/src/main/java/org/broken/arrow/library/itemcreator/meta/map/pixel/TextOverlay.java

@@ -4,7 +4,6 @@
 import org.broken.arrow.library.itemcreator.meta.map.color.parser.ColorParser;
 import org.broken.arrow.library.itemcreator.meta.map.font.CharacterSprite;
 import org.broken.arrow.library.itemcreator.meta.map.font.MapFontWrapper;
-import org.broken.arrow.library.itemcreator.meta.map.font.customdraw.RenderState;
 
 import javax.annotation.Nonnull;
 import java.awt.*;