Change docstring wording: from 'method' to 'function'.

llvm-svn: 135648
diff --git a/lldb/scripts/Python/interface/SBInstructionList.i b/lldb/scripts/Python/interface/SBInstructionList.i
index 5aa9348..488bbc8 100644
--- a/lldb/scripts/Python/interface/SBInstructionList.i
+++ b/lldb/scripts/Python/interface/SBInstructionList.i
@@ -22,7 +22,7 @@
     for i in insts:
         print i
 
-defines a method which takes an SBInstructionList instance and prints out
+defines a function which takes an SBInstructionList instance and prints out
 the machine instructions in assembly format."
 ) SBInstructionList;
 class SBInstructionList