Updated CMake settings

examples/transaction_recording/CMakeLists.txt

@@ -1,7 +1,9 @@
 cmake_minimum_required(VERSION 3.3)
 # Add executable called "transaction_recording" that is built from the source files
 # "scv_tr_recording_example.cpp". The extensions are automatically found.
-add_executable (transaction_recording scv_tr_recording_example.cpp)
+add_executable (transaction_recording
+	scv_tr_recording_example.cpp
+)
 # Link the executable to the sc_components library. Since the sc_components library has
 # public include directories we will use those link directories when building
 # transaction_recording