AU: 1 updated - youtube-dl

[skip ci] https://gist.github.com/a14b1e5bfaf70839b338eb1ab7f8226f/69068d5ead0a4158bc1414ff05fd7104176ed4be

automatic/youtube-dl/legal/VERIFICATION.txt

@@ -5,12 +5,12 @@ in verifying that this package's contents are trustworthy.
 The installer have been downloaded from their official download link listed on <https://github.com/rg3/youtube-dl/releases/latest>
 and can be verified like this:
 
-1. Download <https://github.com/rg3/youtube-dl/releases/download/2018.06.14/youtube-dl.exe>
+1. Download <https://github.com/rg3/youtube-dl/releases/download/2018.06.18/youtube-dl.exe>
 2. Then use one of the following methods to obtain the checksum
   - Use powershell function 'Get-Filehash'
   - Use chocolatey utility 'checksum.exe'
 
   checksum type: sha512
-  checksum: e97c8b1742d3dbfcf3a8fbf5d3b20274d5992d4a441b1b1b0980c905561dffd14a8d46210f9d54538ed900c1521e5fdb92ba44b73aa2ad874c5aa49bcd831e84
+  checksum: c1153c3a4d6bb2d15d0d1434c424dd387caec28844938612e72775919b1b9804afe6b3ec63807bdf7232c2269dd54ff0fc5bf2561b69f416bef4925960264668
 
 File 'LICENSE.txt' is obtained from <https://github.com/rg3/youtube-dl/blob/b7769a05eca3611e492f7a75f1c40cddd2019ef1/LICENSE>

automatic/youtube-dl/youtube-dl.nuspec

@@ -3,7 +3,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
   <metadata>
     <id>youtube-dl</id>
-    <version>2018.06.14</version>
+    <version>2018.06.18</version>
     <title>youtube-dl</title>
     <owners>chocolatey</owners>
     <authors>Ricardo Garcia and others</authors>