chore: update docs

README.md

@@ -90,9 +90,9 @@ need to set the `size` attribute on the helper method.
 <%= heroicon "user", size: 20 %>
 ```
 
-If the `variant` is set as `outline` or `solid`, `size` automatically defaults to `24`,
-if the `variant` is set as `mini`, `size` automatically defaults to `20`, and if the `variant`
-is set as `micro`, `size` automatically defaults to `16`. However, this can be over-written with
+If the `variant` is set as `outline` or `solid`, `size` defaults to `24`,
+if the `variant` is set as `mini`, `size` defaults to `20`, and if the `variant`
+is set as `micro`, `size` defaults to `16`. However, this can be over-written with
 the `size` attribute.
 
 ### Accessibility

lib/rails_heroicon/helper.rb

@@ -12,7 +12,7 @@ module Helper
     # The helper method accepts mutiple arguments such as:
     #
     # === Variant
-    # There are three types of variants: 'outline', 'solid' and 'mini', the default being the 'outline'.
+    # There are 4 types of variants: 'outline', 'solid', 'mini', and 'micro', the default being the 'outline'.
     # To specify the solid variant, call <tt><%= heroicon "icon_name", variant: "solid" %></tt>
     #
     # === HTML attributes
@@ -28,8 +28,9 @@ module Helper
     #
     # This will set the <tt>height</tt> and <tt>width</tt> attribute on the svg.
     #
-    # If the variant is set as <tt>outline</tt> or <tt>solid</tt>, size automatically defaults to 24,
-    # and if the variant is set as <tt>mini</tt>, size automatically defaults to 20.
+    # If the variant is set as <tt>outline</tt> or <tt>solid</tt>, <tt>size</tt> defaults to 24, if the variant is set
+    # as <tt>mini</tt>, <tt>size</tt> defaults to 20, and if the variant is set as <tt>micro<tt>, <tt>size</tt>
+    # defaults to 16.
     # However, this can be over-written with the <tt>size</tt> attribute.
     #
     # == Accessibility