Minor man page update dealing with bzip2/gzip differences

bzip2.spec

@@ -3,7 +3,7 @@
 Summary: A file compression utility
 Name: bzip2
 Version: 1.0.8
-Release: 5%{?dist}
+Release: 6%{?dist}
 License: BSD
 URL: http://www.bzip.org/
 #Source0: http://www.bzip.org/%{version}/%{name}-%{version}.tar.gz
@@ -13,6 +13,7 @@ Source1: bzip2.pc
 Patch0: bzip2-saneso.patch
 Patch1: bzip2-cflags.patch
 Patch2: bzip2-ldflags.patch
+Patch3: man_gzipdiff.patch
 
 BuildRequires: gcc
 BuildRequires: make
@@ -56,6 +57,7 @@ Static libraries for applications using the bzip2 compression format.
 %patch0 -p1
 %patch1 -p1
 %patch2 -p1
+%patch3 -p2
 
 cp -a %{SOURCE1} .
 sed -i "s|^libdir=|libdir=%{_libdir}|" bzip2.pc
@@ -134,6 +136,10 @@ ln -s bzgrep.1 $RPM_BUILD_ROOT%{_mandir}/man1/bzfgrep.1
 %{_libdir}/pkgconfig/bzip2.pc
 
 %changelog
+* Fri Jan 29 2021 Jakub Martisko <jamartis@redhat.com> - 1.0.8-6
+- Minor man pgae update (gzip/bzip2 differnces)
+  resolves: #1897104
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 

man_gzipdiff.patch

@@ -0,0 +1,20 @@
+--- ./bzip2-1.0.8/bzip2.1	2019-07-13 19:50:05.000000000 +0200
++++ ./bzip2-1.0.8/bzip2.1.new	2021-01-29 11:51:04.091430407 +0100
+@@ -170,6 +170,17 @@
+ to try to recover data from
+ damaged files.
+ 
++Unlike 
++.I GNU gzip,
++.I bzip2 
++will not create a cascade of
++.I .bz2 
++suffixes even when using the 
++.I --force
++option:
++
++       filename.bz2    dose not become   filename.bz2.bz2
++
+ Return values: 0 for a normal exit, 1 for environmental problems (file
+ not found, invalid flags, I/O errors, &c), 2 to indicate a corrupt
+ compressed file, 3 for an internal consistency error (eg, bug) which