sc-im: remove useless vsed and add changelog.

srcpkgs/sc-im/template

@@ -13,14 +13,15 @@ short_desc="SpreadSheet Calculator (sc) Improvised"
 maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="BSD-4-Clause"
 homepage="https://github.com/andmarti1424/sc-im/"
-distfiles="https://github.com/andmarti1424/${pkgname}/archive/v${version}.tar.gz"
+changelog="https://github.com/andmarti1424/sc-im/releases"
+distfiles="https://github.com/andmarti1424/sc-im/archive/v${version}.tar.gz"
 checksum=5568f9987b6d26535c0e7a427158848f1bc03d829f74e41cbcf007d8704e9bd3
 
 post_extract() {
-	vsed -i -e 's/lua51/lua5.1/g' \
-		-e 's/^ *CFLAGS/override &/' \
+	vsed -i -e 's/^ *CFLAGS/override &/' \
 		-e 's/^ *LDLIBS/override &/' src/Makefile
 }
+
 post_install() {
 	vlicense ../LICENSE
 }