Fix a single typo in SBSymbolContext

[kastiglione]

Summary

Fix a "Manay" in SBSymbolContext.i

[xiaobai]

Woohoo!

[smeenai]

This is definitely trivial enough to just go through post-commit review :) (As in, just commit it directly without going through Phabricator.)

lldb/trunk/scripts/interface/SBSymbolContext.i

 //===-- SWIG Interface for SBSymbolContext ----------------------*- 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",
 "A context object that provides access to core debugger entities.
 
-Manay debugger functions require a context when doing lookups. This class
+Many debugger functions require a context when doing lookups. This class
 provides a common structure that can be used as the result of a query that
 can contain a single result.
 
 For example,
 
         exe = os.path.join(os.getcwd(), 'a.out')
 
         # Create a target for the debugger.