jedit: fix build

pkgs/applications/editors/jedit/default.nix

···
 let
   version = "5.2.0";
   bsh = fetchurl {
-    url = http://www.beanshell.org/bsh-2.0b4.jar;
-    sha256 = "1di7hj2yms1m3wa8k70jpw0wzfnrgibpqnvdk33ahfaqi03mqfci";
+    url = http://www.beanshell.org/bsh-2.0b5.jar;
+    sha256 = "0p2sxrpzd0vsk11zf3kb5h12yl1nq4yypb5mpjrm8ww0cfaijck2";
   };
   bcpg = fetchurl {
     url = http://central.maven.org/maven2/org/bouncycastle/bcpg-jdk16/1.46/bcpg-jdk16-1.46.jar;