revert some inconsistent if style

Author: tamaskenez

cmake/carmaDependencyTargets.cmake

@@ -45,17 +45,17 @@ IF (TARGET armadillo::armadillo)
 ENDIF ()
 
 # pybind11 dependency
-IF (NOT TARGET pybind11::pybind11)
+IF(NOT TARGET pybind11::pybind11)
     IF (PYBIND11_ROOT_DIR)
         ADD_SUBDIRECTORY(${PYBIND11_ROOT_DIR} pybind11)
-    ELSE ()
+    ELSE()
         IF (carma_FIND_REQUIRED)
             FIND_PACKAGE(pybind11 CONFIG REQUIRED)
         ELSE ()
             FIND_PACKAGE(pybind11 CONFIG)
-        ENDIF ()
-    ENDIF ()
+        ENDIF()
+    ENDIF()
     IF (pybind11_FOUND)
         LIST(APPEND carma_INCLUDE_DIRS ${pybind11_INCLUDE_DIR})
-    ENDIF ()
-ENDIF ()
+    ENDIF()
+ENDIF()