minor #637 Changing name convention of "logs" directory to "log" (yceruto)

This PR was squashed before being merged into the master branch (closes #637).

Discussion
----------

Changing name convention of "logs" directory to "log"

symfony/recipes@2117e0e

Commits
-------

9dea1ca Changing name convention of "logs" directory to "log"

Author: javiereguiluz

.gitignore

@@ -7,9 +7,9 @@
 /var/cache/*
 !var/cache/.gitkeep
 !/var/data
-!/var/logs
-/var/logs/*
-!var/logs/.gitkeep
+!/var/log
+/var/log/*
+!var/log/.gitkeep
 !/var/sessions
 /var/sessions/*
 !var/sessions/.gitkeep

src/Kernel.php

@@ -52,7 +52,7 @@ public function getCacheDir(): string
 
     public function getLogDir(): string
     {
-        return dirname(__DIR__).'/var/logs';
+        return dirname(__DIR__).'/var/log';
     }
 
     public function registerBundles(): iterable