clang-format: Set IndentWrappedFunctionNames to true

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

Change-Id: Icbd9284b6b5cfc97f094fbf3434b255aabfd0109
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/.clang-format b/.clang-format
index 309a9d6..bbc1bb1 100644
--- a/.clang-format
+++ b/.clang-format
@@ -50,7 +50,7 @@
 ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
 IndentCaseLabels: true
 IndentWidth:     4
-IndentWrappedFunctionNames: false
+IndentWrappedFunctionNames: true
 KeepEmptyLinesAtTheStartOfBlocks: true
 MacroBlockBegin: ''
 MacroBlockEnd:   ''