Added Hypothesis annotations

RCJ-2023.html

@@ -61,5 +61,7 @@ <h2>Rankings</h2>
     <h2>Performances and documentation</h2>
     <p>Table with recordings and documentation...</p>
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how-to-features.html

@@ -93,5 +93,7 @@ <h2>What to Avoid</h2>
     <h2>Conclusion</h2>
     <p>Selecting the right features for your robots in an OnStage performance involves understanding their capabilities, transforming these into show-worthy features, and focusing on what you can best demonstrate. Follow this guide to ensure your robotic performers steal the show!</p>
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main.html

@@ -97,5 +97,7 @@ <h2>Questions and furter information</h2>
     <p>Feel free to contact the OnStage League committee through the <a href="https://junior.forum.robocup.org/c/robocupjunior-onstage" target="_blank">RoboCupJunior Forum</a>.</p>
 
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