👕 Fix cpplint failure, causing travis CI to be red (#291)

E.g. https://travis-ci.org/marvinroger/homie-esp8266/jobs/199213998 Ran the following command successfully: cpplint --repository=. --recursive \ --filter=-whitespace/line_length,-legal/copyright,-runtime/printf,-build/include,-build/namespace,-runtime/int \ ./src
homieiot · Feb 7, 2017 · 0274666 · 0274666
1 parent 0c0108f
commit 0274666
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/HomieNode.cpp b/src/HomieNode.cpp
@@ -33,8 +33,7 @@ HomieNode::HomieNode(const char* id, const char* type, NodeInputHandler inputHan
   HomieNode::nodes.push_back(this);
 }
 
-HomieNode::~HomieNode()
-{
+HomieNode::~HomieNode() {
     Interface::get().getLogger() << F("✖ ~HomieNode(): Destruction of HomieNode object not possible") << endl;
     Interface::get().getLogger() << F("  Hint: Don't create HomieNode objects as a local variable (e.g. in setup())") << endl;
     Serial.flush();