Update README.md

README.md

@@ -131,13 +131,13 @@ class PhlexIcons < Phlex::HTML
 
   def view_template
     div do
-      Bootstrap::House(classes: 'size-4')
-      Flag::Sa(variant: :rectangle, classes: 'size-4')
-      Hero::Home(variant: :solid, classes: 'size-4')
-      Lucide::House(classes: 'size-4')
-      Radix::Home(classes: 'size-4')
-      Remix::HomeLine(classes: 'size-4')
-      Tabler::Home(variant: :filled, classes: 'size-4')
+      Bootstrap::House(class: 'size-4')
+      Flag::Sa(variant: :rectangle, class: 'size-4')
+      Hero::Home(variant: :solid, class: 'size-4')
+      Lucide::House(class: 'size-4')
+      Radix::Home(class: 'size-4')
+      Remix::HomeLine(class: 'size-4')
+      Tabler::Home(variant: :filled, class: 'size-4')
     end
   end
 end
@@ -151,13 +151,13 @@ require 'phlex-icons' # No need to require the gem if you are using it in a Rail
 class PhlexIcons < Phlex::HTML
   def view_template
     div do
-      render Phlex::Icons::Bootstrap::House.new(classes: 'size-4')
-      render Phlex::Icons::Flag::Sa.new(variant: :rectangle, classes: 'size-4')
-      render Phlex::Icons::Hero::Home.new(variant: :solid, classes: 'size-4')
-      render Phlex::Icons::Lucide::House.new(classes: 'size-4')
-      render Phlex::Icons::Radix::Home.new(classes: 'size-4')
-      render Phlex::Icons::Remix::HomeLine.new(classes: 'size-4')
-      render Phlex::Icons::Tabler::Home.new(variant: :filled, classes: 'size-4')
+      render Phlex::Icons::Bootstrap::House.new(class: 'size-4')
+      render Phlex::Icons::Flag::Sa.new(variant: :rectangle, class: 'size-4')
+      render Phlex::Icons::Hero::Home.new(variant: :solid, class: 'size-4')
+      render Phlex::Icons::Lucide::House.new(class: 'size-4')
+      render Phlex::Icons::Radix::Home.new(class: 'size-4')
+      render Phlex::Icons::Remix::HomeLine.new(class: 'size-4')
+      render Phlex::Icons::Tabler::Home.new(variant: :filled, class: 'size-4')
     end
   end
 end
@@ -181,12 +181,12 @@ class PhlexIcons < Phlex::HTML
   def view_template
     div do
       # With Phlex::Kit.
-      Flag::Sa(variant: :rectangle, classes: 'size-4')
-      Hero::Home(variant: :solid, classes: 'size-4')
+      Flag::Sa(variant: :rectangle, class: 'size-4')
+      Hero::Home(variant: :solid, class: 'size-4')
 
       # Without Phlex::Kit.
-      render Phlex::Icons::Flag::Sa.new(variant: :rectangle, classes: 'size-4')
-      render Phlex::Icons::Hero::Home.new(variant: :solid, classes: 'size-4')
+      render Phlex::Icons::Flag::Sa.new(variant: :rectangle, class: 'size-4')
+      render Phlex::Icons::Hero::Home.new(variant: :solid, class: 'size-4')
     end
   end
 end
@@ -232,6 +232,10 @@ Now, you can use your custom icons like any other icon pack as described above.
 
 All icon packs provided in this gem are auto-generated by their generator under [`generators`](/generators) directory. You just need to clone the repo and run the generator for the icon pack you want to update. Also, there is a GitHub Action that will run the generator for all icon packs and update the gem weekly on each Friday.
 
+## What is the icon pack version used in the gem?
+
+Each icon pack contains a `VERSION` constant in its module represents the version of the icon pack used in the gem. So, for example, to get the Bootstrap version used in the gem you can access it by `Phlex::Icons::Bootstrap::VERSION`.
+
 ## Development
 
 After checking out the repo, open it in VSCode and click `Reopen in Container` to start a development container. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.