Add usage docstring to SBValue.h, and minor update of docstrings for SBValueList.h.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@135230 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/python/disasm.py b/examples/python/disasm.py
index 67a7c6d..732cf10 100755
--- a/examples/python/disasm.py
+++ b/examples/python/disasm.py
@@ -95,7 +95,7 @@
                         #print value
                         print "%s (number of children = %d):" % (value.GetName(), value.GetNumChildren())
                         for child in value:
-                            print "Name: ", child.GetName(), " Value: ", child.GetValue(frame)
+                            print "Name: ", child.GetName(), " Value: ", child.GetValue()
 
             print "Hit the breakpoint at main, enter to continue and wait for program to exit or 'Ctrl-D'/'quit' to terminate the program"
             next = sys.stdin.readline()