Update current.yaml

Signed-off-by: 澄潭 <[email protected]>

changelogs/current.yaml

@@ -29,8 +29,8 @@ behavior_changes:
   change: |
     Added streaming shadow functionality. This allows for streaming the shadow request in parallel with the original request
     rather than waiting for the original request to complete. This allows shadowing requests larger than the buffer limit,
-    but also means shadowing may take place for requests which are canceled mid-stream. This behavior change can be
-    temporarily reverted by flipping  ``envoy.reloadable_features.streaming_shadow`` to ``false``.
+    but also means shadowing may take place for requests which are cancelled mid-stream. This behavior change can be
+    temporarily reverted by flipping ``envoy.reloadable_features.streaming_shadow`` to ``false``.
 - area: http
   change: |
     If the ``encoder_filter_chain_aborted_`` status bit of the HTTP filter manager is set to true, the encode filter chain