feat: update solution to lc problem: No.1451

Author: thinkasany

solution/1400-1499/1451.Rearrange Words in a Sentence/README.md

@@ -166,11 +166,11 @@ class Solution {
 
 ```ts
 function arrangeWords(text: string): string {
-	let words: string[] = text.split(" ");
-	words[0] = words[0].toLowerCase();
-	words.sort((a, b) => a.length - b.length);
-	words[0] = words[0].charAt(0).toUpperCase() + words[0].slice(1);
-	return words.join(" ");
+    let words: string[] = text.split(' ');
+    words[0] = words[0].toLowerCase();
+    words.sort((a, b) => a.length - b.length);
+    words[0] = words[0].charAt(0).toUpperCase() + words[0].slice(1);
+    return words.join(' ');
 }
 ```
 

solution/1400-1499/1451.Rearrange Words in a Sentence/README_EN.md

@@ -151,11 +151,11 @@ class Solution {
 
 ```ts
 function arrangeWords(text: string): string {
-	let words: string[] = text.split(" ");
-	words[0] = words[0].toLowerCase();
-	words.sort((a, b) => a.length - b.length);
-	words[0] = words[0].charAt(0).toUpperCase() + words[0].slice(1);
-	return words.join(" ");
+    let words: string[] = text.split(' ');
+    words[0] = words[0].toLowerCase();
+    words.sort((a, b) => a.length - b.length);
+    words[0] = words[0].charAt(0).toUpperCase() + words[0].slice(1);
+    return words.join(' ');
 }
 ```
 

solution/1400-1499/1451.Rearrange Words in a Sentence/Solution.ts

@@ -1,7 +1,7 @@
 function arrangeWords(text: string): string {
-	let words: string[] = text.split(" ");
-	words[0] = words[0].toLowerCase();
-	words.sort((a, b) => a.length - b.length);
-	words[0] = words[0].charAt(0).toUpperCase() + words[0].slice(1);
-	return words.join(" ");
-}
+    let words: string[] = text.split(' ');
+    words[0] = words[0].toLowerCase();
+    words.sort((a, b) => a.length - b.length);
+    words[0] = words[0].charAt(0).toUpperCase() + words[0].slice(1);
+    return words.join(' ');
+}