M Makefile → Makefile

@@ -35,7 +35,7 @@ @echo "Cleaned up build directory."
 
 install: build/sysgraph
 	@echo Installing to /usr/local/bin/sysgraph
-	@sudo install build/sygraph /usr/local/bin/sysgraph && echo "Done!" || echo "Failed! Try running as root."
+	@sudo install build/sysgraph /usr/local/bin/sysgraph && echo "Done!" || echo "Failed! Try running as root."
 
 test: build/sysgraph
 	@echo "Running sysgraph"

M main.cpp → main.cpp

@@ -159,7 +159,7 @@ logdir = std::string(argv[2]);
     return 1;
 }
 
-void log(std::string logdir, meminfo mem, cpuinfo cpu) {
+void log(std::string& logdir, meminfo& mem, cpuinfo& cpu) {
     std::string logbuf;
     logbuf.clear();
     logbuf.append(std::to_string(std::chrono::duration_cast<std::chrono::seconds>(std::chrono::system_clock::now().time_since_epoch()).count()))