Reorganize the list a bit

Author: eregon

src/launcher/java/org/truffleruby/launcher/RubyLauncher.java

@@ -146,7 +146,7 @@ protected void collectArguments(Set<String> options) {
                 "-C",
                 "-d",
                 "-e",
-                "-E", "--encoding",
+                "-E",
                 "-F",
                 "-i",
                 "-I",
@@ -162,7 +162,9 @@ protected void collectArguments(Set<String> options) {
                 "-W",
                 "-x",
                 "--copyright",
-                "--enable", "--disable",
+                "--disable",
+                "--enable",
+                "--encoding",
                 "--version"));
     }