updated comments

Author: mmelograno

src/SplitIO/Grammar/Condition.php

@@ -75,11 +75,11 @@ public function match($key, array $attributes = null, $bucketingKey = null)
                 //Check if Matcher has attributes
                 if (!$matcher->hasAttribute()) {
                     // scenario 1: no attr in matcher
-                    // e.g. if user is in segment all then split 100:on
+                    // e.g. if user is in segment all then feature flag 100:on
                     $_evaluation = $matcher->evaluate($key);
                 } else {
                     // scenario 2: attribute provided but no attribute value provided. Matcher does not match
-                    // e.g. if user.age is >= 10 then split 100:on
+                    // e.g. if user.age is >= 10 then feature flag 100:on
                     if ($attributes === null || !isset($attributes[$matcher->getAttribute()])) {
                         $_evaluation = false;
                     } else {