fix: typos in Sample annotations (#3108)

Signed-off-by: xstefank <[email protected]>

Author: xstefank

operator-framework/src/test/java/io/javaoperatorsdk/operator/baseapi/expectation/onallevent/ExpectationIT.java

@@ -35,7 +35,7 @@
         Demonstrates the basic expectation pattern using ExpectationManager with triggerReconcilerOnAllEvents = true.
         This pattern allows reconcilers to wait for specific conditions to be met (like a Deployment having 3 ready replicas)
         before proceeding with status updates. The test shows both successful expectation fulfillment and timeout handling.
-        Requires @ControllerConfiguration(triggerReconcilerOnAllEvents = true) for proper operation.\
+        Requires @ControllerConfiguration(triggerReconcilerOnAllEvents = true) for proper operation.
         """)
 class ExpectationIT {
 

operator-framework/src/test/java/io/javaoperatorsdk/operator/baseapi/expectation/periodicclean/PeriodicCleanerExpectationIT.java

@@ -35,7 +35,7 @@
         Demonstrates the PeriodicCleanerExpectationManager pattern which provides automatic cleanup of stale expectations.
         This pattern works without requiring @ControllerConfiguration(triggerReconcilerOnAllEvents = true) and automatically
         cleans up stale expectations periodically (default: 1 minute). This is ideal for 'set and forget' scenarios where
-        you want the same expectation API and functionality as the regular ExpectationManager but with automatic lifecycle management.\
+        you want the same expectation API and functionality as the regular ExpectationManager but with automatic lifecycle management.
         """)
 class PeriodicCleanerExpectationIT {