Merge pull request canonical#14423 from britneywwc/fix-broken-prule

Fix deprecated use of p-rule

templates/ai/roadshow.html

@@ -42,7 +42,7 @@ <h1 class="p-heading--bold">The Canonical AI Roadshow</h1>
           on any environment with&nbsp;Canonical
         </p>
         <div class="p-logo-section">
-          <div class="p-logo-section__items p-rule">
+          <div class="p-logo-section__items">
             <div class="p-logo-section__item">
               {{ image(url="https://assets.ubuntu.com/v1/d7829629-nvidia-logo.svg",
                             alt="Nvidia",
@@ -200,20 +200,20 @@ <h2>Learn how open source is leading LLM development</h2>
           <p>
             Large language models (<a href="/blog/what-are-large-language-models-llms">LLMs</a>) are the future of AI. They have applications across various industries, but taking them beyond experimentation is still a challenge. Open source tooling covers the entire lifecycle, easing operations and accelerating the entire process.
           </p>
-          <hr class="p-rule" />
-          <ul class="p-list--ticked p-rule">
+          <hr class="p-rule u-no-margin--bottom" />
+          <ul class="p-list--ticked">
             <li class="p-list__item">
-              <h3 class="p-heading--5 p-rule">Go from raw data to features</h3>
+              <h3 class="p-heading--5">Go from raw data to features</h3>
               <p>
                 Perform all the steps needed to deliver features for model training with open source &mdash; now the industry standard.
               </p>
             </li>
             <li class="p-list__item">
-              <h3 class="p-heading--5 p-rule">Data features to machine learning models</h3>
+              <h3 class="p-heading--5">Data features to machine learning models</h3>
               <p>Build LLMs efficiently, automate workflows, reduce operations.</p>
             </li>
             <li class="p-list__item">
-              <h3 class="p-heading--5 p-rule">Machine learning models to production</h3>
+              <h3 class="p-heading--5">Machine learning models to production</h3>
               <p>Upgrade your model serving strategy with open source.</p>
             </li>
           </ul>
@@ -494,7 +494,7 @@ <h4>
       <div class="row">
         <div class="col-12">
           <div class="p-block">
-            <p class="p-heading--2 p-rule">
+            <p class="p-heading--2">
               To join us at an event, <a href="https://ubuntu.com/ai/contact-us?product=ai-index">contact us now.</a>
               <br />
               For future AI events, contact <a href="mailto:[email protected]">[email protected]</a>
@@ -604,15 +604,15 @@ <h2>AI/ML resources</h2>
         </div>
         <div class="col-6 col-medium-3">
           <div class="p-block">
-            <p class="p-text--small-caps p-rule">Whitepaper</p>
+            <p class="p-text--small-caps">Whitepaper</p>
             <h2 class="p-heading--2 u-no-padding--top">
               <a href="/engage/mlops-guide">A guide to MLOps</a>
             </h2>
             <p>Learn how to choose your MLOps tooling and take your AI projects to production.</p>
           </div>
           <hr class="p-rule" />
           <div class="p-block">
-            <p class="p-text--small-caps p-rule">Case study</p>
+            <p class="p-text--small-caps">Case study</p>
             <h2 class="p-heading--2 u-no-padding--top">
               <a href="/engage/ai-ml-casestudy-tasmania">University of Tasmania unlocks real-time space tracking with AI/ML supercomputing</a>
             </h2>
@@ -628,7 +628,7 @@ <h2 class="p-heading--2 u-no-padding--top">
       <div class="row">
         <div class="col-12">
           <div class="p-block">
-            <h2 class="p-heading--2 p-rule">
+            <h2 class="p-heading--2">
               <a href="https://medium.com/ubuntu-ai">Follow us on Medium</a> and listen to our <a href="https://podcastsbycanonical.buzzsprout.com/share">podcast</a>
             </h2>
           </div>

templates/automotive/resources.html

@@ -110,31 +110,34 @@ <h3 class="p-heading--5">Uphold the strictest safety standards</h3>
 
   <section class="p-section">
     <div class="row--25-75 is-split-on-medium">
-      <hr class="p-rule" />
+      <hr class="p-rule u-no-margin--bottom" />
       <div class="col">
         <div class="p-section--shallow">
           <h2 class="p-text--small-caps u-no-margin--bottom">Whitepapers</h2>
         </div>
       </div>
       <div class="col">
         <div class="row p-section--shallow">
-          <div class="col-3 p-rule--highlight">
+          <div class="col-3">
+            <hr class="p-rule--highlight" />
             <h3 class="p-heading--4">
               <strong><a href="/engage/2024-automotive-trends">The automotive leader's guide to 2024 trends</a></strong>
             </h3>
             <p>
               Dive deep into the latest trends shaping the automotive sector. From electric vehicles and connectivity to data security and mobility services, gain insights and actionable strategies to propel your company towards success.
             </p>
           </div>
-          <div class="col-3 p-rule--highlight">
+          <div class="col-3">
+            <hr class="p-rule--highlight" />
             <h3 class="p-heading--4">
               <strong><a href="/engage/software-defined-vehicles-whitepaper">A CTO's guide to software-defined vehicles</a></strong>
             </h3>
             <p>
               Explore solutions to SDV challenges such as  increased cybersecurity risks, software fragmentation and costs. Learn how open source technologies can streamline operations, cut costs, enhance platforms and strengthen cybersecurity without sacrificing innovation.
             </p>
           </div>
-          <div class="col-3 p-rule--highlight">
+          <div class="col-3">
+            <hr class="p-rule--highlight" />
             <h3 class="p-heading--4">
               <strong><a href="/engage/consumer-trends-in-the-automotive-industry:-the-impact-of-new-ownership-habits-and-mobility-trends">The impact of new ownership habits and mobility trends</a></strong>
             </h3>