convert golang scan-input to md

Author: surajssd

golang/naming.md

@@ -57,4 +57,5 @@
 
 - What's in a name? [video](https://youtu.be/sFUSP8Au_PE).
 - [Variables by ArdanLabs](https://github.com/ardanlabs/gotraining/blob/master/topics/go/language/variables/README.md#links)
+- [CodeReviewComments](https://github.com/golang/go/wiki/CodeReviewComments)
 

golang/scan-input.md

@@ -0,0 +1,19 @@
+# Scan Input from STDIN
+
+* Taking in input from command line
+
+```go
+var name string
+fmt.Scanf("%s", &name)
+```
+
+**Note**: Above method is super simple, we cannot scan lines using above.
+
+* Scan lines
+
+```go
+scanner := bufio.NewScanner(os.Stdin)
+scanner.Scan()
+line := scanner.Text()
+fmt.Println(line)
+```