standardize some CMake spacing

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4d12d800719554fcbf1690ceb7acd820f13f8aab..f49cf246d86df0484a3f7da45d1c68e13e01822b 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
-cmake_minimum_required (VERSION 3.9 FATAL_ERROR)
-project (Graphviz)
+cmake_minimum_required(VERSION 3.9 FATAL_ERROR)
+project(Graphviz)
 
 include(FeatureSummary)