[SYCL] Add a space to supress a cmake warning (#9133)

diff --git a/ggml/src/CMakeLists.txt b/ggml/src/CMakeLists.txt
index 951cec69410763d44ebd7f5aba216dab7d45c940..ff84b9bb5f0f2c360df7713e20a11c6c9fcbca96 100644 (file)
--- a/ggml/src/CMakeLists.txt
+++ b/ggml/src/CMakeLists.txt
@@ -550,7 +550,7 @@ if (GGML_SYCL)
     list(APPEND GGML_SOURCES_SYCL "ggml-sycl.cpp")
 
     find_package(DNNL)
-    message("-- DNNL found:"${DNNL_FOUND})
+    message("-- DNNL found:" ${DNNL_FOUND})
     if (GGML_SYCL_TARGET STREQUAL "INTEL")
         add_compile_definitions(GGML_SYCL_DNNL=${DNNL_FOUND})
     else()