fix syntax for RPM package requirements

https://github.com/intel/gmmlib/issues/40

Change-Id: I622043b52aa52f706261aac0c6c03f938f573018
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
diff --git a/Source/GmmLib/CMakeLists.txt b/Source/GmmLib/CMakeLists.txt
index c2f0ae3..97b84b6 100644
--- a/Source/GmmLib/CMakeLists.txt
+++ b/Source/GmmLib/CMakeLists.txt
@@ -565,7 +565,7 @@
     endif()
 
     set(CPACK_DEBIAN_GMMLIB-DEVEL_PACKAGE_DEPENDS "intel-gmmlib(=${CPACK_PACKAGE_VERSION})")
-    set(CPACK_RPM_GMMLIB-DEVEL_PACKAGE_REQUIRES "intel-gmmlib(=${CPACK_PACKAGE_VERSION})")
+    set(CPACK_RPM_GMMLIB-DEVEL_PACKAGE_REQUIRES "intel-gmmlib = ${CPACK_PACKAGE_VERSION}")
 
     set(CPACK_COMPONENT_INSTALL ON)
     set(CPACK_DEB_COMPONENT_INSTALL ON)