Fix label in .cmd script (#112)

Fixes https://github.com/snobu/destreamer/issues/111

README.md

@@ -31,7 +31,7 @@ Hopefully this doesn't break the end user agreement for Microsoft Stream. Since
 
 ## Prereqs
 
-- [**Node.js**][node]: You'll need Node.js version 8.0 or higher. A GitHub Action runs tests on all major Node versions on every commit.
+- [**Node.js**][node]: You'll need Node.js version 8.0 or higher. A GitHub Action runs tests on all major Node versions on every commit. One caveat for Node 8, if you get a `Parse Error` with `code: HPE_HEADER_OVERFLOW` you're out of luck and you'll need to upgrade to Node 10+.
 - **npm**: usually comes with Node.js, type `npm` in your terminal to check for its presence
 - [**ffmpeg**][ffmpeg]: a recent version (year 2019 or above), in `$PATH` or in the same directory as this README file (project root).
 - [**git**][git]: one or more npm dependencies require git.

destreamer.cmd

@@ -4,7 +4,9 @@ node.exe --version | findstr "v8."
 IF %ERRORLEVEL% EQU 0 GOTO Node8
 
 node.exe --max-http-header-size 32768 build\src\destreamer.js %*
+GOTO :End
 
 :Node8
 node.exe build\src\destreamer.js %*
 
+:End