diff --git a/language/control-structures.xml b/language/control-structures.xml index 93b46043ae..559125b74d 100644 --- a/language/control-structures.xml +++ b/language/control-structures.xml @@ -1,5 +1,5 @@ - + Control Structures @@ -1202,7 +1202,7 @@ print_r(profile(TRUE)); only return variables by reference, not the result of a statement. If you use return ($a); then you're not returning a variable, but the result of the expression ($a) - (which is, of course, the value of $a. + (which is, of course, the value of $a).