change and ingore file

Author: simonkoeck

.npmignore

@@ -4,4 +4,5 @@ _config.yml
 .github/
 runners/lxc/i
 runners/lxc/lockfile
-CNAME
+CNAME
+SECURITY.md

README.md

@@ -77,7 +77,7 @@ Returns the result (stdout) of the executed code. If stderr is not empty, an exc
 
 ## Supported Languages
 
-Get the supported languages on your platform by callling
+Get the supported languages on your platform by calling
 
 ```js
 cee.getSupportedLanguages();