Fix typos in documentation.

scripts/interface/SBBreakpoint.i

def breakpoint_ignore_count_python(self):
         process.Continue()
 
 SBBreakpoint supports breakpoint location iteration, for example,
 
     for bl in breakpoint:
         print('breakpoint location load addr: %s' % hex(bl.GetLoadAddress()))
         print('breakpoint location condition: %s' % hex(bl.GetCondition()))
 
-and rich comparion methods which allow the API program to use,
+and rich comparison methods which allow the API program to use,
 
     if aBreakpoint == bBreakpoint:
         ...
 
 to compare two breakpoints for equality."
 ) SBBreakpoint;
 class SBBreakpoint
 {

scripts/interface/SBModule.i

 
 SBModule supports symbol iteration, for example,
 
     for symbol in module:
         name = symbol.GetName()
         saddr = symbol.GetStartAddress()
         eaddr = symbol.GetEndAddress()
 
-and rich comparion methods which allow the API program to use,
+and rich comparison methods which allow the API program to use,
 
     if thisModule == thatModule:
         print('This module is the same as that module')
 
 to test module equality.  A module also contains object file sections, namely
 SBSection.  SBModule supports section iteration through section_iter(), for
 example,
 

scripts/interface/SBSymbol.i

 //===-- SWIG Interface for SBSymbol -----------------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 namespace lldb {
 
 %feature("docstring",
 "Represents the symbol possibly associated with a stack frame.
-SBModule contains SBSymbol(s). SBSymbol can also be retrived from SBFrame.
+SBModule contains SBSymbol(s). SBSymbol can also be retrieved from SBFrame.
 
 See also SBModule and SBFrame."
 ) SBSymbol;
 class SBSymbol
 {
 public:
 
     SBSymbol ();