title fixes

_core/smart/tutorial-counter.md

@@ -23,7 +23,7 @@ In this tutorial, you learn how to implement a smart contract that stores and ma
 
 Before you get started, you should complete the [Hello World tutorial](tutorial.html).
 
-## Step 1: Download counter tutorial project
+## Step 1: Downloading counter starter project
 
 In this step, you initialize a starter project with additional counter tutorial files:
 

_core/smart/tutorial.md

@@ -30,7 +30,7 @@ npm --version
 
 A version should be returned, indicating that NodeJS installed successfully.
 
-## Step 1: Download starter project
+## Step 1: Downloading starter project
 
 In this step, you initialize a starter project for Clarity development: