Reorder variables file.

env.example

@@ -2,6 +2,15 @@
 
 ## Copy this file to .env and edit as needed.
 
+# General Vars.
+PROJECT_ROOT=~/development/chirripo
+PROJECT_DOCROOT=web
+PROJECT_NAME=chirripo
+PORT_PREFIX=100
+
+# Nginx Container.
+NGINX_TAG=alpine
+
 # PHP Container.
 PHP_TAG=7.4
 PHP_POST_MAX_SIZE=100M
@@ -15,6 +24,17 @@ MYSQL_DATABASE=drupal
 MYSQL_USER=drupal
 MYSQL_PASSWORD=drupal
 
+# CLI Container.
+CLI_TAG=7.4
+
+# Varnish Container.
+VARNISH_ENABLE=0
+VARNISH_TAG=3.5
+
+# Mailhog Container.
+MAILHOG_ENABLE=0
+MAILHOG_TAG=v1.0.0
+
 # Solr Container.
 SOLR_ENABLE=0
 SOLR_TAG=6-alpine
@@ -27,28 +47,8 @@ MEMCACHED_TAG=1.6-alpine
 SELENIUM_ENABLE=0
 SELENIUM_TAG=3.6.0
 
-# Varnish Container.
-VARNISH_ENABLE=0
-VARNISH_TAG=3.5
-
-# Mailhog Container.
-MAILHOG_ENABLE=0
-MAILHOG_TAG=v1.0.0
-
 # Blackfire Container.
 BLACKFIRE_ENABLE=0
 BLACKFIRE_TAG=1.34.0
 BLACKFIRE_SERVER_ID=
 BLACKFIRE_SERVER_TOKEN=
-
-# Nginx Container.
-NGINX_TAG=alpine
-
-# CLI Container.
-CLI_TAG=7.4
-
-# General Vars.
-PROJECT_ROOT=~/development/chirripo
-PROJECT_DOCROOT=web
-PROJECT_NAME=chirripo
-PORT_PREFIX=100