[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/CMakeLists.txt

@@ -155,9 +155,17 @@ foreach(_header ${kdchart_HEADERS})
     string(APPEND GENERATED_CONTENT "#include \"${_base}\"\n")
 endforeach()
 
-file(GENERATE OUTPUT "${COMMON_HEADER}" CONTENT "${GENERATED_CONTENT}")
+file(
+    GENERATE
+    OUTPUT "${COMMON_HEADER}"
+    CONTENT "${GENERATED_CONTENT}"
+)
 list(APPEND kdchart_HEADERS "${COMMON_HEADER}")
-file(GENERATE OUTPUT "${COMMON_HEADER}.h" CONTENT "${GENERATED_CONTENT}")
+file(
+    GENERATE
+    OUTPUT "${COMMON_HEADER}.h"
+    CONTENT "${GENERATED_CONTENT}"
+)
 list(APPEND kdchart_HEADERS "${COMMON_HEADER}.h")
 
 ecm_generate_headers(