Fixed an issue with the formatting of the Entity Cache Invalidation d…

…iagram

docs/source/routing/performance/caching/entity.mdx

@@ -216,7 +216,6 @@ This entry contains an object with the `all` field to affect all subgraph reques
 ### Entity cache invalidation
 
 ```mermaid
-%%{init: {"flowchart": {"htmlLabels": false}} }%%
 flowchart RL
 	subgraph QueryResponse["Cache invalidation POST"]
 		n1["{
@@ -236,14 +235,14 @@ flowchart RL
 	end
 
 	subgraph PriceQueryFragment["Price Query Fragment (e.g. TTL 2200)"]
-		n2["` ̶{̶
+		n2[" ̶{̶
     	  " ̶p̶r̶i̶c̶e̶":  ̶{̶
             " ̶i̶d̶":  ̶1̶0̶1̶,
             " ̶p̶r̶o̶d̶u̶c̶t̶_̶i̶d̶":  ̶1̶2̶,
             " ̶a̶m̶o̶u̶n̶t̶":  ̶1̶5̶0̶0̶,
             "̶c̶u̶r̶r̶e̶n̶c̶y̶_̶c̶o̶d̶e̶": " ̶U̶S̶D̶"
     	   ̶}̶
-		 ̶}̶`"]
+		 ̶}̶"]
 	end
 
 	Router