Merge pull request deployphp#1044 from deployphp/analysis-XkBkRj

Apply fixes from StyleCI

recipe/deploy/release.php

@@ -59,7 +59,7 @@
             // will output a really big list of previous releases.
             // It spoils appearance of output log, to make it pretty,
             // we limit it to `n*2 + 5` lines from end of file (15 lines).
-			// Always read as many lines as there are release directories.
+            // Always read as many lines as there are release directories.
             $csv = run("tail -n " . max(count($releases), ($keepReleases * 2 + 5)) . " .dep/releases");
         }