diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
index ed0fe3d..d2f9b1c 100644
--- a/docs/CMakeLists.txt
+++ b/docs/CMakeLists.txt
@@ -54,7 +54,11 @@
     message(WARNING "rst2man from python-docutils is required to build man pages")
 else()
     build_man_page(MAN1_OUTPUT grgsm_livemon.rst grgsm_livemon.1)
-    install(FILES ${MAN1_OUTPUT} DESTINATION ${CMAKE_INSTALL_PREFIX}/share/man/man1)
+    install(
+        FILES
+        ${MAN1_OUTPUT}
+        DESTINATION ${CMAKE_INSTALL_PREFIX}/share/man/man1
+    )
 endif()
 
 
diff --git a/docs/doxygen/CMakeLists.txt b/docs/doxygen/CMakeLists.txt
index 6ade92c..ce64cec 100644
--- a/docs/doxygen/CMakeLists.txt
+++ b/docs/doxygen/CMakeLists.txt
@@ -50,4 +50,8 @@
 
 add_custom_target(doxygen_target ALL DEPENDS ${BUILT_DIRS})
 
-install(DIRECTORY ${BUILT_DIRS} DESTINATION ${GR_PKG_DOC_DIR})
+install(
+    DIRECTORY
+    ${BUILT_DIRS}
+    DESTINATION ${GR_PKG_DOC_DIR}
+)