[Minor] Fix pkg-config module for hyperscan

CMakeLists.txt

@@ -674,7 +674,7 @@ ProcessPackage(LIBZ LIBRARY z INCLUDE zlib.h INCLUDE_SUFFIXES include/zlib
 IF(ENABLE_HYPERSCAN MATCHES "ON")
 	ProcessPackage(HYPERSCAN LIBRARY hs INCLUDE hs.h INCLUDE_SUFFIXES
 			hs include/hs
-			ROOT ${HYPERSCAN_ROOT_DIR} MODULES hs)
+			ROOT ${HYPERSCAN_ROOT_DIR} MODULES libhs)
 	SET(WITH_HYPERSCAN 1)
 ENDIF()
 IF (ENABLE_FANN MATCHES "ON")