Update formatting

1-hello-world/block-letters/codecademy.cpp

@@ -4,6 +4,7 @@
 #include <iostream>
 
 int main() {
+
   std::cout << "  __________________               \n";
   std::cout << " | |______________| |              \n";
   std::cout << " | |              | |              \n";
@@ -21,4 +22,5 @@ int main() {
   std::cout << " |__________________|  ==========  \n";
 
   return 0;
+
 }

1-hello-world/block-letters/initials.cpp

@@ -4,6 +4,7 @@
 #include <iostream>
 
 int main() {
+
   std::cout << "  SSS   L     \n";
   std::cout << " S   S  L     \n";
   std::cout << " S      L     \n";
@@ -13,4 +14,5 @@ int main() {
   std::cout << "  SSS   LLLLL \n";
 
   return 0;
+
 }

1-hello-world/block-letters/snowman.cpp

@@ -1,8 +1,10 @@
 // Fun Fact: I drink a looot of water.
+// Twitter: @anne_melody
 
 #include <iostream>
 
 int main() {
+
   std::cout << "    *                   *        \n";
   std::cout << "*        *                       \n";
   std::cout << " *                *            * \n";
@@ -25,4 +27,5 @@ int main() {
   std::cout << "           *   *   *             \n";
 
   return 0;
+
 }

1-hello-world/hello.cpp

@@ -1,7 +1,9 @@
 #include <iostream>
 
 int main() {
+
   std::cout << "Hello World!\n";
 
   return 0;
+
 }

1-hello-world/letter.cpp

@@ -1,11 +1,13 @@
 #include <iostream>
 
 int main() {
+
   std::cout << "Dear Self,            \n";
   std::cout << "                      \n";
   std::cout << "I will build a VR app.\n";
   std::cout << "                      \n";
   std::cout << "               - Sonny\n";
-
+  
   return 0;
-}
+
+}

1-hello-world/pattern.cpp

@@ -1,10 +1,12 @@
 #include <iostream>
 
 int main() {
+
   std::cout << "       1\n";
   std::cout << "     2 3\n";
   std::cout << "   4 5 6\n";
   std::cout << "7 8 9 10\n";
-
+  
   return 0;
+
 }

1-hello-world/spell.cpp

@@ -3,7 +3,9 @@
 #include <iostream>
 
 int main() {
+
   std::cout << "Expecto Patronum\n";
 
   return 0;
+
 }