Update documentation

README.md

@@ -17,7 +17,7 @@ if x==y {
     val = "Value OK"
 }
 ```
-or if you prefere more readable and longer version
+or if you prefere perhapse more readable but longer version
 
 ```Go
 var val string
@@ -28,12 +28,12 @@ if x==y {
 }
 ```
 
-This is where conditional package steps in. It provides fuctions that replaces ternary operator for each basic type in go. We can now write conditional assignment in only one go line:
+This is where conditional package steps in. It provides fuctions that replaces ternary operator for each basic type in go. We can now write conditional assignment in only one Go line:
 
 ```Go
 val := conditional.String(x==y, "Value OK", "Value not OK")
 ```
-Package conditional also provides fuctions for all go basic types
+Package conditional also provides fuctions for all Go basic types
 ```Go
 n := conditional.Int(x==y, 20, 0)
 u := conditional.UInt(true, 23, 15)
@@ -53,6 +53,8 @@ import (
 )
 
 func main() {
+    x := 2
+    y := 3
     fmt.Println(conditional.Int(x==y, 20, 0))
     fmt.Println(conditional.String(x==y, "Value OK", "Value not OK"))
     fmt.Println(conditional.UInt(true, 23, 15))

doc.go

@@ -5,14 +5,14 @@ Many languages have ternary operator which makes it easy and short to assign val
 
 	val := (x==y) ? "Value OK" : "Value not OK"
 
-Unfortunately, Go doesn't have ternary operator so the shortest way to write this code in go would be
+Unfortunately, Go doesn't have ternary operator so the shortest way to write this code in Go would be
 
 	val := "Value not OK"
 	if x==y {
 		val = "Value OK"
 	}
 
-or if you prefere more readable and longer version
+or if you prefere perhapse more readable but longer version
 
 	var val string
 	if x==y {
@@ -21,13 +21,20 @@ or if you prefere more readable and longer version
 		val = "Value not OK"
 	}
 
-This is where conditional package steps in. It provides fuctions that replace ternary operator for each type in go
+This is where conditional package steps in. It provides fuctions that replaces ternary operator for each basic type in Go
 
-	i := conditional.Int(x==y, 20, 0)
+	// previouse example, now in only one line
 	s := conditional.String(x==y, "Value OK", "Value not OK")
+
+	// for other basic Go types
+	n := conditional.Int(x==y, 20, 0)
 	u := conditional.UInt(true, 23, 15)
+	f := conditional.Float64(true, 23.1, 15.7)
 	// etc. etc.
 
+	// even for interface{}
+	i := conditional.Interface(x==y, "Great", 10)
+
 Example:
 
     package main
@@ -38,6 +45,8 @@ Example:
     )
 
     func main() {
+		x := 2
+		y := 3
 		fmt.Println(conditional.Int(x==y, 20, 0))
 		fmt.Println(conditional.String(x==y, "Value OK", "Value not OK"))
 		fmt.Println(conditional.UInt(true, 23, 15))