docs: fix CMake status for DOWNLOAD_EIGEN (#2857)

Co-authored-by: OnlineCop <onlinecop@gmail.com>
pybind · Feb 12, 2021 · cbae6d5 · cbae6d5
1 parent c236239
commit cbae6d5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
@@ -225,7 +225,8 @@ if(PYBIND11_TEST_FILES_EIGEN_I GREATER -1)
     message(STATUS "Building tests with Eigen v${EIGEN3_VERSION}")
   else()
     list(REMOVE_AT PYBIND11_TEST_FILES ${PYBIND11_TEST_FILES_EIGEN_I})
-    message(STATUS "Building tests WITHOUT Eigen, use -DDOWNLOAD_EIGEN on CMake 3.11+ to download")
+    message(
+      STATUS "Building tests WITHOUT Eigen, use -DDOWNLOAD_EIGEN=ON on CMake 3.11+ to download")
   endif()
 endif()