Tabs: Update docs with new props (#3539)

* Update usage.mdx

Updating docs to reflect the new additions to the tab component.
• Updated v11 notification—took out part about composable component API now that we have props available
• Removed caption under Anatomy of line tabs image
• Removed cation under Anatomy of contained tabs image
• Removed caption under Tabs with icon image
• Removed cation under Secondary labels image

Closes carbon-design-system/carbon#13389

* Update src/pages/components/tabs/usage.mdx

Co-authored-by: Lauren Rice <43969356+laurenmrice@users.noreply.github.com>

* Update usage.mdx

updated grid alignment notification
• took out underscores
• rewrote copy

* Update usage.mdx

Updated styling for grid alignment notification

---------

Co-authored-by: Lauren Rice <43969356+laurenmrice@users.noreply.github.com>
Co-authored-by: Alison Joseph <alison.joseph@us.ibm.com>

src/pages/components/tabs/usage.mdx

@@ -18,11 +18,7 @@ between groups of information that appear within the same context.
 <InlineNotification>
 
 **v11 update:** The tab component variant names have changed. Default tabs has
-become _Line tabs_ and Container tabs has become _Contained tabs_. The tabs
-component has also been refactored and now includes a composable component API
-which allows for additional style modifications like icons in tabs and secondary
-labels. For v10 implementation guidance, go to
-[v10 Tabs](https://v10.carbondesignsystem.com/components/tabs/usage/).
+become _Line tabs_ and Container tabs has become _Contained tabs_. The updated tabs component has new modifiers that allow for icons and secondary labels. For v10 implementation guidance, go to [v10 Tabs](https://v10.carbondesignsystem.com/components/tabs/usage/).
 
 </InlineNotification>
 
@@ -172,7 +168,6 @@ are always at least two tabs and one is selected by default. Icons are optional.
 
 </Column>
 </Row>
-<Caption>Note: The close icon button pattern is not a configurable prop, it is instead enabled through the composable component API. This requires additional styling and configuration.</Caption>
 
 <Row>
 <Column colSm={2} colMd={4} colLg={4}>
@@ -204,7 +199,6 @@ B. Indicator <br /> C. Icon
 
 </Column>
 </Row>
-<Caption>Note: The optional secondary label and icon patterns are not configurable props, but are instead enabled through the composable component API. This requires additional styling and configuration.</Caption>
 
 <Row>
 <Column colSm={2} colMd={4} colLg={4}>
@@ -286,8 +280,9 @@ aligning the beginning and ending of the tab elements with content below the
 tabs when possible.
 
 <InlineNotification>
-  _Note: This is not currently implemented in the components, updates for
-  alignment to the grid are incoming!_
+
+**Note:** Grid aligned tabs are not currently implemented in the components. Updates for grid alignment are incoming.
+
 </InlineNotification>
 
 <Row>
@@ -424,12 +419,6 @@ label.
 </Column>
 </Row>
 
-<Caption>
-  Note: Tabs with an icon is an example of a pattern. It is not currently
-  implemented by default in the component, it is instead enabled through the
-  composable component API. This requires additional styling and configuration.
-</Caption>
-
 ### Icon-only tabs
 
 You may use icon-only tabs with both line and contained tabs. Icons must be
@@ -457,7 +446,6 @@ secondary labels with line tabs or auto-width contained tabs.
 
 </Column>
 </Row>
-<Caption>Note: The secondary label is an example of a pattern. It is not currently implemented in the component.</Caption>
 
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