docs(thirthtimeischarm) : Fixe mistakes after review

subjects/thirdtimeisacharm/README.md

@@ -1,12 +1,12 @@
-# ThirdTimeIsACharm
+#thirdtimeisacharm
 
 ### Instructions
 
-Write a function `ThirdTimeIsACharm()` that takes a string and returns another string with every third character.
+Write a function `ThirdTimeIsACharm` that takes a string and returns another string with every third character.
 
 - Prints the Output followed by newline `\n`.
 - If the string is empty, return newline `\n`.
-- If there is no third character, return `\n`
+- If there is no third character, return newline `\n.
 
 ### Expected function
 
@@ -17,14 +17,12 @@ func ThirdTimeIsACharm(str string) string {
 
 ### Usage
 
-Here is a possible program to test your function:
+Here is a possible program to test your function :
 
 ```go
 package main
 
-import (
-	"fmt"
-)
+import "fmt"
 
 func main() {
     fmt.Print(ThirdTimeIsACharm("123456789"))