remove Group tags and indent spec (#1436909)

slang.spec

@@ -5,22 +5,21 @@
 %bcond_with oniguruma
 %endif
 
-Summary: The shared library for the S-Lang extension language
-Name: slang
-Version: 2.3.1a
-Release: 2%{?dist}
-License: GPLv2+
-Group: System Environment/Libraries
-Source: http://www.jedsoft.org/releases/%{name}/%{name}-%{version}.tar.bz2
+Summary:	The shared library for the S-Lang extension language
+Name:		slang
+Version:	2.3.1a
+Release:	2%{?dist}
+License:	GPLv2+
+URL:		http://www.jedsoft.org/slang/
+Source:		http://www.jedsoft.org/releases/%{name}/%{name}-%{version}.tar.bz2
 # fix file permissions
-Patch1: slang-2.2.4-perms.patch
+Patch1:		slang-2.2.4-perms.patch
 # disable test that fails with SIGHUP ignored (e.g. in koji)
-Patch2: slang-sighuptest.patch
-URL: http://www.jedsoft.org/slang/
-BuildRequires: libpng-devel pcre-devel zlib-devel
+Patch2:		slang-sighuptest.patch
+BuildRequires:	libpng-devel pcre-devel zlib-devel
 %{?with_oniguruma:BuildRequires: oniguruma-devel}
 # static removed in 2.3.1a-3
-Obsoletes: slang-static < 2.3.1a-3
+Obsoletes:	 slang-static < 2.3.1a-3
 
 %description
 S-Lang is an interpreted language and a programming library.  The
@@ -31,9 +30,8 @@ extension language.  S-Lang's syntax resembles C, which makes it easy
 to recode S-Lang procedures in C if you need to.
 
 %package slsh
-Summary: Interpreter for S-Lang scripts
-Group: Development/Languages
-Requires: %{name}%{?_isa} = %{version}-%{release}
+Summary:	Interpreter for S-Lang scripts
+Requires:	%{name}%{?_isa} = %{version}-%{release}
 
 %description slsh
 slsh (slang-shell) is a program for interpreting S-Lang scripts. 
@@ -44,10 +42,9 @@ This package also includes S-Lang modules that are distributed with
 the S-Lang distribution.
 
 %package devel
-Summary: Development files for the S-Lang extension language
-Group: Development/Libraries
-Requires: %{name}%{?_isa} = %{version}-%{release}
-Requires: pkgconfig
+Summary:	Development files for the S-Lang extension language
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+Requires:	pkgconfig
 
 %description devel
 This package contains files which you'll need if you want to