diff --git a/converter.cpp b/converter.cpp
index 7e8b425..365eb65 100644
--- a/converter.cpp
+++ b/converter.cpp
@@ -5,7 +5,7 @@ using namespace std;
 
 
 
-void Menu(){
+void Menu(){ // <- The menu is (mostly) static, no need for it to be in main
     cout << "Simple temperature converter \n";
     cout << "Conversion options \n [1]C to F \n [2]F to C \n [3]Quit" << endl;
     cout << "Select option [1-3]: ";
@@ -13,12 +13,12 @@ void Menu(){
 
 double C, F;
 
-double convertC(double C, double F){
+double convertC(double C, double F){ // <- converts to Celsius
     C = (F - 32) / 1.8;
     return(C);
 }
 
-double convertF(double C, double F){
+double convertF(double C, double F){ // <- converts to fahrenheit
     F = (C * 1.8) + 32;
     return(F);
 }
@@ -40,7 +40,7 @@ int main() {
     }
 
     else if (input == 2){
-        cout << "Enter temperature in Fahrenheit: "; // <- should this be C to F?
+        cout << "Enter temperature in Fahrenheit: ";
         cin >> input;
         F = input;
         cout << convertC(C, F);