slang: update upstream URI to (official) jedsoft.org

(From OE-Core rev: 4a839105c7166390aed5f963918c03dbebf22ab5)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/slang/slang_2.2.4.bb

@@ -16,7 +16,7 @@ LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=a52a18a472d4f7e45479b06563717c02"
 
 
-SRC_URI = "ftp://space.mit.edu/pub/davis/slang/v2.2/slang-${PV}.tar.bz2 \
+SRC_URI = "http://www.jedsoft.org/releases/slang/old/slang-${PV}.tar.bz2 \
            file://rpathfix.patch \
            file://fix-check-pcre.patch \
            file://change-char-type-to-signed-char-in-macros.patch \
@@ -24,6 +24,7 @@ SRC_URI = "ftp://space.mit.edu/pub/davis/slang/v2.2/slang-${PV}.tar.bz2 \
            file://slang-fix-the-iconv-existence-checking.patch \
            file://0001-Fix-error-conflicting-types-for-posix_close.patch \
           "
+UPSTREAM_CHECK_URI = "http://www.jedsoft.org/releases/slang/"
 
 inherit autotools-brokensep