fix build warnings: patchN is deprecated, use patch N (or %patch -P N)

(cherry picked from commit 578734ea805085467d9595c81538e6a374f42453)

isorelax.spec

@@ -4,7 +4,7 @@ Summary:             Public interfaces for RELAX Core
 URL:                 http://iso-relax.sourceforge.net/
 Epoch:               1
 Version:             0
-Release:             1
+Release:             2
 License:             MIT and ASL 1.1
 BuildArch:           noarch
 Source0:             https://apt.linuxfans.org/magic/3.0/sources/SOURCES.i/isorelax/%{name}-%{cvstag}-src.tar.bz2
@@ -26,7 +26,7 @@ Summary:             API documentation for %{name}
 %setup -q -n %{name}-%{cvstag}-src
 find -name "*.jar" -delete
 ln -s %{_javadir}/ant.jar lib/
-%patch0 -p0
+%patch 0 -p0
 cp %{SOURCE1} .
 
 %build
@@ -44,5 +44,8 @@ ant release
 %license license.txt
 
 %changelog
+* Mon Dec 16 2024 litian <dev11105@linx-info.com> - 1:0-2
+- fix %patchN is deprecated warning
+
 * Thu Jul 23 2020 yanan li <liyanan032@huawei.com> - 0-1
 - Package init