diff --git a/chapters/tutorial.xml b/chapters/tutorial.xml index 004beb3107..5e680ba597 100644 --- a/chapters/tutorial.xml +++ b/chapters/tutorial.xml @@ -1,5 +1,5 @@ - + A simple tutorial @@ -308,7 +308,10 @@ You are using Internet Explorer
else, and other functions such as strtoupper and strlen. Each related manual page contains examples - too. + too. If you're unsure how to use functions, you'll want to read both + the manual page on how to read a + function definition and the section about + PHP functions. We can take this a step further and show how you can jump in and out