sample: escape/encapsulate string

Currently if you use the default `source` command in linux and the default `.env` file as declared in the `env.example`, it will fail because of the space in the string. Using double-quotes around the string will solve this issue.
1 year ago · 9f0658dd77
parent 5d05ba2539
commit 9f0658dd77
1 changed files with 1 additions and 1 deletions
--- a/env.example
+++ b/env.example
@ -74,7 +74,7 @@ TZ=UTC
 #ETHERPAD_PUBLIC_URL=https://etherpad.my.domain/p/

 # Name your etherpad instance!
-ETHERPAD_TITLE=Video Chat
+ETHERPAD_TITLE="Video Chat"

 # The default text of a pad
 ETHERPAD_DEFAULT_PAD_TEXT="Welcome to Web Chat!\n\n"