lib/topfish: fix CMakeLists.txt indentation

Unclear why `cmakelang.lint` does not warn about this.

diff --git a/lib/topfish/CMakeLists.txt b/lib/topfish/CMakeLists.txt
index 82cdcc6137b358e7c2e81a7c2771a1405396bc7c..ebc669b8b5e7de717e32708590c8083fc98cdc86 100644 (file)
--- a/lib/topfish/CMakeLists.txt
+++ b/lib/topfish/CMakeLists.txt
@@ -1,17 +1,17 @@
 if(with_smyrna)
 
-add_library(topfish STATIC
-  # Header files
-  hierarchy.h
+  add_library(topfish STATIC
+    # Header files
+    hierarchy.h
 
-  # Source files
-  hierarchy.c
-  rescale_layout.c
-)
+    # Source files
+    hierarchy.c
+    rescale_layout.c
+  )
 
-target_include_directories(topfish PRIVATE
-  ${GRAPHVIZ_LIB_DIR}
-  ${GRAPHVIZ_LIB_DIR}/common
-)
+  target_include_directories(topfish PRIVATE
+    ${GRAPHVIZ_LIB_DIR}
+    ${GRAPHVIZ_LIB_DIR}/common
+  )
 
 endif()