Simplify examples

README.md

@@ -23,7 +23,7 @@ Bye!
 `
 
 out, _ := glamour.Render(in, "dark")
-fmt.Printf(out)
+fmt.Print(out)
 ```
 
 ![HelloWorld Example](https://github.com/charmbracelet/glamour/raw/master/examples/helloworld/helloworld.png)
@@ -36,21 +36,12 @@ import (
 	"github.com/charmbracelet/glamour/ansi"
 )
 
-in := `# Custom Renderer
-
-Word-wrapping will occur when lines exceed the limit of 40 characters. Just so
-you know: Glamour's default word-wrapping limit is set to 100 characters per
-line.
-
-Bye!
-`
-
 r, _ := glamour.NewTermRenderer("dark", ansi.Options{
     WordWrap: int(40),
 })
 
 out, _ := r.Render(in)
-fmt.Printf("%s", out)
+fmt.Print(out)
 }
 ```
 

examples/custom_renderer/main.go

@@ -22,5 +22,5 @@ Bye!
 	})
 
 	out, _ := r.Render(in)
-	fmt.Printf("%s", out)
+	fmt.Print(out)
 }

examples/helloworld/main.go

@@ -16,5 +16,5 @@ Bye!
 `
 
 	out, _ := glamour.Render(in, "dark")
-	fmt.Printf(out)
+	fmt.Print(out)
 }