diff --git a/ShellCheck.spec b/ShellCheck.spec
index 6146b14..c7e1492 100644
--- a/ShellCheck.spec
+++ b/ShellCheck.spec
@@ -1,3 +1,5 @@
+# https://fedoraproject.org/wiki/Packaging:Haskell
+
 %global pkg_name ShellCheck
 
 # re-enable after QuickCheck code moved out of main src files
@@ -11,9 +13,6 @@
 # disable all tests for now to avoid linking QuickCheck
 %bcond_with tests
 
-# no useful debuginfo for Haskell packages without C sources
-%global debug_package %{nil}
-
 Name:           %{pkg_name}
 Version:        0.3.4
 Release:        2%{?dist}
@@ -21,7 +20,7 @@ Summary:        Tool for checking common errors in POSIX shell scripts
 
 License:        AGPLv3+
 URL:            http://www.shellcheck.net/about.html
-Source0:        http://hackage.haskell.org/package/%{name}-%{version}/%{name}-%{version}.tar.gz
+Source0:        https://hackage.haskell.org/package/%{name}-%{version}/%{name}-%{version}.tar.gz
 Patch0:         ShellCheck-disable-TemplateHaskell-runTests.patch
 
 BuildRequires:  ghc-Cabal-devel
@@ -43,14 +42,14 @@ BuildRequires:  pandoc
 %description
 The goals of ShellCheck are:
 
-  - To point out and clarify typical beginner's syntax issues,
-    that causes a shell to give cryptic error messages.
+* To point out and clarify typical beginner's syntax issues,
+  that causes a shell to give cryptic error messages.
 
-  - To point out and clarify typical intermediate level semantic problems,
-    that causes a shell to behave strangely and counter-intuitively.
+* To point out and clarify typical intermediate level semantic problems,
+  that causes a shell to behave strangely and counter-intuitively.
 
-  - To point out subtle caveats, corner cases and pitfalls, that may cause an
-    advanced user's otherwise working script to fail under future circumstances.
+* To point out subtle caveats, corner cases and pitfalls, that may cause an
+  advanced user's otherwise working script to fail under future circumstances.
 
 
 %package -n ghc-%{name}