Fixed a syntax issue in an "index" directive

javiereguiluz · javiereguiluz · commit 169407cff27f · 2019-07-01T12:42:01.000+02:00
diff --git a/configuration/env_var_processors.rst b/configuration/env_var_processors.rst
@@ -1,5 +1,4 @@
 .. index::
-
     single: Environment Variable Processors; env vars
 
 Environment Variable Processors

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`.. index::`
`2`		`-`
`3`	`2`	`single: Environment Variable Processors; env vars`
`4`	`3`
`5`	`4`	`Environment Variable Processors`