Add cross references between the docstrings for regular SBValue iteration:

    for child in value:
        # do something with the child value

and SBValue.linked_list_iter():

    for task in task_head.linked_list_iter('next', eol_test):
        # visit each item in the linked list


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@136015 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/scripts/Python/interface/SBValue.i b/scripts/Python/interface/SBValue.i
index f6e6105..c037f16 100644
--- a/scripts/Python/interface/SBValue.i
+++ b/scripts/Python/interface/SBValue.i
@@ -49,7 +49,11 @@
 Name:  rflags  Value:  0x0000000000000206
 Name:  cs  Value:  0x0000000000000027
 Name:  fs  Value:  0x0000000000000010
-Name:  gs  Value:  0x0000000000000048"
+Name:  gs  Value:  0x0000000000000048
+
+See also linked_list_iter() for another perspective on how to iterate through an
+SBValue instance which interprets the value object as representing the head of a
+linked list."
 ) SBValue;
 class SBValue
 {