Update README.md

README.md

@@ -45,7 +45,7 @@ For example, the following figure demonstrates the advantages of using **LWM-bas
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-  <sub><strong>Figure:</strong> This figure shows the F1-score comparison of models trained with wireless channels and their LWM embeddings for LoS/NLoS classification </sub>
+  <strong>Figure:</strong> This figure shows the F1-score comparison of models trained with wireless channels and their LWM embeddings for LoS/NLoS classification.
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