style(pisicine-go): fix white-space and formatting

subjects/loafofbread/README.md

@@ -4,9 +4,9 @@
 
 Write a function `LoafOfBread()` that takes a string and returns another one with words of 5 characters and skips the next character followed by newline `\n`.
 
-- If there is a space in the middle of a word it should ignore it and get the first character until getting to a length of 5.
-- If the string less than 5 characters returns "Invalid Output\n"
--
+- If there is a space in the middle of a word it should ignore it and get the next character until getting to a length of 5.
+- If the string is less than 5 characters return "Invalid Output\n".
+
 ### Expected function
 
 ```go
@@ -16,7 +16,7 @@ func LoafOfBread(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
@@ -24,21 +24,17 @@ package main
 import "fmt"
 
 func main() {
-	LoafOfBread("deliciousbread")
-  LoafOfBread("This is a loaf of bread")
-  LoafOfBread("Bread crumbles")
   fmt.Print(LoafOfBread("deliciousbread"))
   fmt.Print(LoafOfBread("This is a loaf of bread"))
   fmt.Print(LoafOfBread("loaf"))
 }
 ```
 
-And its output :
+And its output:
 
 ```go
 $ go run . | cat -e
 delic ousbr ad$
-Thisi ashor sente ce$
-This  s a l af of bread$
+Thisi aloaf fbrea$
 Invalid Output$
 ```