misc: small fix or general refactoring i did not bother commenting

Author: evilsocket

README.md

@@ -1,6 +1,6 @@
 # FTRACE kernel framework library for Go
 
-[![GoDoc](https://godoc.org/github.com/evilsocket/ftrace?status.svg)](https://godoc.org/github.com/evilsocket/ftrace) [![Go Report Card](https://goreportcard.com/badge/github.com/evilsocket/ftrace)](https://goreportcard.com/report/github.com/evilsocket/ftrace) [![release](https://img.shields.io/github/release/bettercap/bettercap.svg?style=flat-square)](https://github.com/bettercap/bettercap/releases/latest)
+[![GoDoc](https://godoc.org/github.com/evilsocket/ftrace?status.svg)](https://godoc.org/github.com/evilsocket/ftrace) [![Go Report Card](https://goreportcard.com/badge/github.com/evilsocket/ftrace)](https://goreportcard.com/report/github.com/evilsocket/ftrace) [![release](https://img.shields.io/github/release/evilsocket/ftrace.svg?style=flat-square)](https://github.com/evilsocket/ftrace/releases/latest)
 
 
 ftrace utilizes the [FTRACE kernel framework](https://www.kernel.org/doc/Documentation/trace/ftrace.txt) in order to trace system calls and kernel events from user space.