Fix patch usage

Related: RHEL-62405

jzlib.spec

@@ -1,6 +1,6 @@
 Name:           jzlib
 Version:        1.1.3
-Release:        20%{?dist}
+Release:        21%{?dist}
 Summary:        Re-implementation of zlib in pure Java
 License:        BSD
 URL:            http://www.jcraft.com/jzlib/
@@ -35,7 +35,7 @@ Requires:       %{name} = %{version}-%{release}
 
 %prep
 %setup -q
-%patch 0
+%patch -P 0
 
 %pom_xpath_set "pom:plugin[pom:artifactId='maven-compiler-plugin']/pom:configuration/pom:source" 1.6
 %pom_xpath_set "pom:plugin[pom:artifactId='maven-compiler-plugin']/pom:configuration/pom:target" 1.6
@@ -66,6 +66,9 @@ cp -pr example/* %{buildroot}%{_datadir}/%{name}
 %doc %{_datadir}/%{name}
 
 %changelog
+* Thu Nov 21 2024 Marián Konček <mkoncek@redhat.com> - 1.1.3-21
+- Fix patch usage
+
 * Wed Nov 20 2024 Marián Konček <mkoncek@redhat.com> - 1.1.3-20
 - Rebuild with regenerated Requires on Java