Correct line breaks and move PHP above Perl.

README.md

@@ -1,4 +1,3 @@
-
 # Awesome Advent of Code
 
 This is a collection of awesome resources related to the yearly
@@ -26,8 +25,8 @@ This is a collection of awesome resources related to the yearly
     * [JavaScript](#javascript)
     * [Kotlin](#kotlin)
     * [Nim](#nim)
-    * [Perl](#perl)
     * [PHP](#php)
+    * [Perl](#perl)
     * [Polyglot](#polyglot)
     * [Pony](#pony)
     * [PowerShell](#powershell)
@@ -195,18 +194,18 @@ in your favourite language.*
 * [jabbalaci/AdventOfCode2018](https://github.com/jabbalaci/AdventOfCode2018)
 * [narimiran/AdventOfCode2018](https://github.com/narimiran/AdventOfCode2018)
 
-#### Perl
-
-*Solutions to AoC in Perl.*
-
-* [bewuethr/advent-of-code/2018](https://github.com/bewuethr/advent-of-code/tree/master/2018)
-
 #### PHP
 
 *Solutions to AoC in PHP.*
 
 * [cbzink/AdventOfCode2018](https://github.com/cbzink/AdventOfCode2018)
 
+#### Perl
+
+*Solutions to AoC in Perl.*
+
+* [bewuethr/advent-of-code/2018](https://github.com/bewuethr/advent-of-code/tree/master/2018)
+
 #### Polyglot
 
 *Solutions to AoC in multiple languages.*
@@ -312,4 +311,4 @@ in your favourite language.*
 
 * [arknave](https://twitch.tv/arknave)
 * [josevalim](https://www.twitch.tv/josevalim)
-* [popabogdanp](https://twitch.tv/popabogdanp)
+* [popabogdanp](https://twitch.tv/popabogdanp)