More issues that Karsten spotted

doc/HACKING/GettingStarted.txt

@@ -1,9 +1,4 @@
 
-
-(DRAFT)
-
-
-
 Getting started in Tor development
 ==================================
 
@@ -189,6 +184,4 @@ Once you've reached this point, here's what you need to know.
      it integrated into mainline Tor.
 
 
-Where do I go from here?
-------------------------
 

doc/HACKING/HelpfulTools.txt

@@ -156,7 +156,7 @@ Profiling Tor with oprofile
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The oprofile tool runs (on Linux only!) to tell you what functions Tor is
-spending its CPU time in, so we can identify berformance pottlenecks.
+spending its CPU time in, so we can identify performance bottlenecks.
 
 Here are some basic instructions