cpp-style: Set IndentWrappedFunctionNames to true

Change IndentWrappedFunctionNames to true in the .clang-format
example to indent function definitions that don't fit in a
single line.

Before:
    RequestedActivations
    requestedActivation(RequestedActivations value) override;

After:
    RequestedActivations
        requestedActivation(RequestedActivations value) override;

Change-Id: I92e31b0b7af80b2c974f5a63a622d461f02bb802
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/cpp-style-and-conventions.md b/cpp-style-and-conventions.md
index f09aefa..3414ad6 100644
--- a/cpp-style-and-conventions.md
+++ b/cpp-style-and-conventions.md
@@ -210,7 +210,7 @@
 ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
 IndentCaseLabels: true
 IndentWidth:     4
-IndentWrappedFunctionNames: false
+IndentWrappedFunctionNames: true
 KeepEmptyLinesAtTheStartOfBlocks: true
 MacroBlockBegin: ''
 MacroBlockEnd:   ''