Merge branch 'master' into node

1 files changed, 7 insertions, 8 deletions

diff --git a/Observer.cpp b/Observer.cpp
index 1e9c9bb..1d96ed4 100644
--- a/Observer.cpp
+++ b/Observer.cpp
@@ -2,22 +2,21 @@
 #include <iostream>
 
 void Observer::update(){
-   std::cout << 'a' << std::endl;
+	std::cout << 'a' << std::endl;
 }
 
-
-
 void Subject::attach(Observer* obs){
-   std::cout << "added" << std::endl;
-   this->observers.push_back(obs);
+	std::cout << "added" << std::endl;
+	this->observers.push_back(obs);
 }
 
 void Subject::detach(Observer*){
 
 }
-	
+
 // TODO possibly add foo input as update value?
 void Subject::notify() {
-   for (int i = 0; i < this->observers.size(); i++)
-      this->observers[i]->update();
+	for (int i = 0; i < this->observers.size(); i++)
+		this->observers[i]->update();
 }
+