[Understanding LTTng](#doc-understanding-lttng).
Before reading this guide, make sure LTTng
-[is installed](#doc-installing-lttng). You will at least need
-LTTng-tools. Also install LTTng-modules for
+[is installed](#doc-installing-lttng). You need LTTng-tools. Also install
+LTTng-modules for
[tracing the Linux kernel](#doc-tracing-the-linux-kernel) and LTTng-UST
for
[tracing your own user space applications](#doc-tracing-your-own-user-application).
When your traces are finally written and complete, the
[Viewing and analyzing your traces](#doc-viewing-and-analyzing-your-traces)
-section of this chapter will help you analyze your tracepoint events to investigate.
+section of this chapter will help you analyze your tracepoint events
+to investigate.