Another shot at fixing linter issues

Author: jima80525

python-bindings/overview_article/tasks.py

@@ -2,7 +2,6 @@
     overview article. """
 import cffi
 import invoke
-import os
 import pathlib
 
 
@@ -75,7 +74,8 @@ def build_cppmult(c):
     """ Build the shared library for the sample C++ code """
     print_banner("Building C++ Library")
     invoke.run(
-        "g++ -O3 -Wall -Werror -shared -std=c++11 -fPIC cppmult.cpp -o libcppmult.so "
+        "g++ -O3 -Wall -Werror -shared -std=c++11 -fPIC cppmult.cpp "
+        "-o libcppmult.so "
     )
     print("* Complete")