Update README.md

color/README.md

@@ -1,16 +1,16 @@
 # Color
 Style terminal text.
 
-### Installation
+## Installation
 ```go get github.com/labstack/gommon/color```
 
-### Windows?
+## Windows?
 Try [cmder](http://bliker.github.io/cmder) or https://github.com/mattn/go-colorable
 
-### Usage
+## Usage
 [labstack/gommon/color](https://github.com/labstack/gommon/blob/master/color/color_test.go)
 
-#### Colored text
+### Colored text
 ```go
 fmt.Println(color.Black("black"))
 fmt.Println(color.Red("red"))
@@ -24,7 +24,7 @@ fmt.Println(color.Grey("grey"))
 ```
 ![Colored Text](http://i.imgur.com/8RtY1QR.png)
 
-#### Colored background
+### Colored background
 ```go
 fmt.Println(color.BlackBg("black background", color.Wht))
 fmt.Println(color.RedBg("red background"))
@@ -37,7 +37,7 @@ fmt.Println(color.WhiteBg("white background"))
 ```
 ![Colored Background](http://i.imgur.com/SrrS6lw.png)
 
-#### Emphasis
+### Emphasis
 ```go
 fmt.Println(color.Bold("bold"))
 fmt.Println(color.Dim("dim"))
@@ -49,7 +49,7 @@ fmt.Println(color.Strikeout("strikeout"))
 ```
 ![Emphasis](http://i.imgur.com/3RSJBbc.png)
 
-#### Mix and match
+### Mix and match
 ```go
 fmt.Println(color.Green("bold green with white background", color.B, color.WhtBg))
 fmt.Println(color.Red("underline red", color.U))