Update README_EN.md

Author: yanglbme

solution/0900-0999/0947.Most Stones Removed with Same Row or Column/README_EN.md

@@ -339,7 +339,7 @@ function removeStones(stones: number[][]): number {
 
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 ### Solution 2: Union-Find (Optimized)
 
@@ -600,7 +600,7 @@ function removeStones(stones: number[][]): number {
 
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@@ -702,6 +702,6 @@ function removeStones(stones) {
 
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