Formatted the code

Go/Basics/07-arrays-slices.md

@@ -148,6 +148,7 @@ for i, fruit := range fruits {
 // 1 banana
 // 2 grapes
 ```
+
 ---
 
 ### 2D slices or Slice of slices

Go/Basics/10-pointers.md

@@ -85,4 +85,3 @@ func main(){
 ```
 
 NOTE that `c` is not a pointer to in the calling fuction but the method still gains access to a pointer to `c`.
-

Go/Concurrency/3-buffered-channels.md

@@ -317,4 +317,4 @@ func main() {
 	saveBackups(snapshotTicker, saveAfter)
 	fmt.Println()
 }
-```
+```

Go/wise-words.md

@@ -3,23 +3,23 @@
 The [Go Proverbs](https://go-proverbs.github.io/) are a beautiful collection of wise words from Rob Pike, one of Go's creators.
 
 > Don't communicate by sharing memory, share memory by communicating.
-> 
+>
 > Concurrency is not parallelism.
-> 
+>
 > Channels orchestrate; mutexes serialize.
-> 
+>
 > The bigger the interface, the weaker the abstraction.
-> 
+>
 > Make the zero value useful.
-> 
+>
 > interface{} says nothing.
 >
 > Gofmt's style is no one's favorite, yet gofmt is everyone's favorite.
-> 
+>
 > A little copying is better than a little dependency.
-> 
+>
 > Syscall must always be guarded with build tags.
-> 
+>
 > Cgo must always be guarded with build tags.
 >
 > Cgo is not Go.
@@ -40,4 +40,4 @@ The [Go Proverbs](https://go-proverbs.github.io/) are a beautiful collection of
 >
 > Don't panic.
 
-@[youtube](https://www.youtube.com/watch?v=PAAkCSZUG1c)
+@[youtube](https://www.youtube.com/watch?v=PAAkCSZUG1c)