Fix font argument serializer classes.

Author: Darkhax

Common/src/main/java/net/darkhax/bookshelf/impl/BookshelfContentProvider.java

@@ -3,7 +3,7 @@
 import net.darkhax.bookshelf.Constants;
 import net.darkhax.bookshelf.api.registry.RegistryDataProvider;
 import net.darkhax.bookshelf.impl.commands.BookshelfCommands;
-import net.darkhax.bookshelf.impl.commands.args.sss;
+import net.darkhax.bookshelf.impl.commands.args.FontArgument;
 import net.darkhax.bookshelf.impl.data.recipes.crafting.ShapedDurabilityRecipe;
 import net.darkhax.bookshelf.impl.data.recipes.crafting.ShapelessDurabilityRecipe;
 
@@ -14,7 +14,7 @@ public BookshelfContentProvider() {
         super(Constants.MOD_ID);
 
         // Command Argument Types
-        this.commandArguments.add(sss.class, () -> sss.SERIALIZER, "font");
+        this.commandArguments.add(FontArgument.class, () -> FontArgument.SERIALIZER, "font");
 
         // Command Builders
         this.commands.add(BookshelfCommands::new, "commands");