Updated docs for rewrite-patterns (#2196)

Description
Added a note to the rewrite patterns tutorial clarifying that the order
of rules in `pattern_rewrite_rules` matters. Some rules depend on others
being applied first, so incorrect order may lead to unexpected results.

Fixes #2169

Author: LuniaKunal

docs/tutorial/rewriter/rewrite_patterns.md

@@ -152,6 +152,15 @@ In order to apply this method to the example above, first create the two separat
 :pyobject: erf_gelu_pattern_2
 ```
 
+:::{note}
+:name: rule-application-order-matters
+
+When you pass multiple rules in `pattern_rewrite_rules`, the **order in which they appear is important**.
+This is because some rules may depend on patterns created or modified by earlier rules. For example, if `rule2` can only match after `rule1` has made a specific change in the model, then `rule1` must come **before** `rule2` in the list.
+If you're not seeing expected results, try adjusting the order or applying the rule set in a loop until no more changes occur.
+:::
+
+
 Then, create two separate `PatternRewriteRule`s, one for each target pattern. Pack these rules into a `RewriteRuleSet` object and apply rewrites by passing the created `RewriteRuleSet` for the `pattern_rewrite_rules` parameter.
 
 ```{literalinclude} examples/erfgelu.py