Remove extra new line.

Diptorup Deb · Diptorup Deb · commit 4b54f12acaef · 2021-04-19T10:45:01.000-05:00
diff --git a/docs/cmake/FindSphinx.cmake b/docs/cmake/FindSphinx.cmake
@@ -9,4 +9,3 @@ include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(Sphinx
                                   "Failed to find sphinx-build executable"
                                   SPHINX_EXECUTABLE)
- 
