Fix broken links in README.md for hello

examples/tutorial/hello/go/README.md

@@ -63,4 +63,4 @@ In Go, simply put them all in the `vendor/` directory.
 
 
 # Next Up
-## [Tutorial 2: Input Parameters](examples/tutorial/params)
+## [Tutorial 2: Input Parameters](../../params)

examples/tutorial/hello/java/README.md

@@ -48,4 +48,4 @@ That's it!
 
 
 # Next Up
-## [Tutorial 2: Input Parameters](examples/tutorial/params)
+## [Tutorial 2: Input Parameters](../../params)

examples/tutorial/hello/node/README.md

@@ -77,7 +77,7 @@ request('http://www.google.com', function (error, response, body) {
 
 
 # Next Up
-## [Tutorial 2: Input Parameters](examples/tutorial/params)
+## [Tutorial 2: Input Parameters](../../params)
 
 
 

examples/tutorial/hello/php/README.md

@@ -78,4 +78,4 @@ Open `func.php` to see it in action.
 
 
 # Next Up
-## [Tutorial 2: Input Parameters](examples/tutorial/params)
+## [Tutorial 2: Input Parameters](../../params)

examples/tutorial/hello/python/README.md

@@ -64,4 +64,4 @@ In Python, we create a [requirements](https://pip.pypa.io/en/stable/user_guide/)
 
 
 # Next Up
-## [Tutorial 2: Input Parameters](examples/tutorial/params)
+## [Tutorial 2: Input Parameters](../../params)

examples/tutorial/hello/ruby/README.md

@@ -79,7 +79,7 @@ Open `func.rb` to see it in action.
 
 
 # Next Up
-## [Tutorial 2: Input Parameters](examples/tutorial/params)
+## [Tutorial 2: Input Parameters](../../params)
 
 
 

examples/tutorial/hello/rust/README.md

@@ -90,4 +90,4 @@ That's it!
 
 
 # Next Up
-## [Tutorial 2: Input Parameters](examples/tutorial/params)
+## [Tutorial 2: Input Parameters](../../params)