clang-format: update with latest

Pick up the latest .clang-format from the docs repository.

Change-Id: I205c7f9abd502a02a480b489446f3db37f303e05
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/xmlparse.hpp b/xmlparse.hpp
index 1ed836f..9f1ff84 100644
--- a/xmlparse.hpp
+++ b/xmlparse.hpp
@@ -25,8 +25,7 @@
     std::map<std::string, std::string> fields;
     std::vector<XMLNode*> children;
     std::vector<XMLNode*> interfaces;
-    XMLNode(const std::string& t) : tag(t)
-    {}
+    XMLNode(const std::string& t) : tag(t) {}
 
     void AddChild(XMLNode* x)
     {