Merge pull request #317 from lan1812783/master

Update CONFIG.md

Author: ethancedwards8

docs/CONFIG.md

@@ -103,7 +103,7 @@ set -g @dracula-show-right-sep 
 Make the powerline background transparent
 
 ```bash
-set -g @dracula-powerline-bg-transparent true
+set -g @dracula-transparent-powerline-bg true
 
 # the left separator symbol is inversed with a transparent background, you can modify it with any symbol you like
 set -g @dracula-inverse-divider 