diff --git a/vs4win/Chapter06/PeopleApp/Program.cs b/vs4win/Chapter06/PeopleApp/Program.cs
index 1dcfe6a..e7aa6bf 100644
--- a/vs4win/Chapter06/PeopleApp/Program.cs
+++ b/vs4win/Chapter06/PeopleApp/Program.cs
@@ -15,13 +15,13 @@ lookupObject.Add(key: 2, value: "Beta");
 lookupObject.Add(key: 3, value: "Gamma");
 lookupObject.Add(key: harry, value: "Delta");
 
-int key = 2; // lookup the value that has 2 as its key
+int key = 2; // look up the value that has 2 as its key
 
 WriteLine(format: "Key {0} has value: {1}",
   arg0: key,
   arg1: lookupObject[key]);
 
-// lookup the value that has harry as its key
+// look up the value that has harry as its key
 WriteLine(format: "Key {0} has value: {1}",
   arg0: harry,
   arg1: lookupObject[harry]);
diff --git a/vscode/Chapter06/PeopleApp/Program.cs b/vscode/Chapter06/PeopleApp/Program.cs
index 1dcfe6a..e7aa6bf 100644
--- a/vscode/Chapter06/PeopleApp/Program.cs
+++ b/vscode/Chapter06/PeopleApp/Program.cs
@@ -15,13 +15,13 @@ lookupObject.Add(key: 2, value: "Beta");
 lookupObject.Add(key: 3, value: "Gamma");
 lookupObject.Add(key: harry, value: "Delta");
 
-int key = 2; // lookup the value that has 2 as its key
+int key = 2; // look up the value that has 2 as its key
 
 WriteLine(format: "Key {0} has value: {1}",
   arg0: key,
   arg1: lookupObject[key]);
 
-// lookup the value that has harry as its key
+// look up the value that has harry as its key
 WriteLine(format: "Key {0} has value: {1}",
   arg0: harry,
   arg1: lookupObject[harry]);