DOC: Item sheet

.public/index.html

@@ -389,6 +389,16 @@
               have it matched.
               Other tags will be written as text.
             </p>
+            <p>
+              When you open the weapon sheet by clicking on the pen icon, you can edit the stats and add new tags.
+              Slow, Melee, and Missile tags will check automatically the matching checkbox. But won't uncheck it.
+            </p>
+            <p style="text-align: center;">
+              <img src="./images/weapon.png" />
+            </p>
+            <p>
+              Weapons can have attack bonuses. You can add new weapon tags if you type text in the field below the weapon icon and press ENTER. You can copy the whole qualities field from the book as the tag parser will split the commas, and set the text between brackets as a hover text.
+            </p>
             <p>
               Other items won't be clickable. Armors have configurable Armor
               Class and an Armor type, Misc items can have a quantity directly