Fix typo in the README.md of sentinel-annotation-aspectj (#1136)

sentinel-extension/sentinel-annotation-aspectj/README.md

@@ -1,7 +1,7 @@
 # Sentinel Annotation AspectJ
 
 This extension is an AOP implementation using AspectJ for Sentinel annotations.
-Currently only runtime waving is supported.
+Currently only runtime weaving is supported.
 
 ## Annotation
 
@@ -66,4 +66,4 @@ public class SentinelAspectConfiguration {
 }
 ```
 
-An example for using Sentinel Annotation AspectJ with Spring Boot can be found [here](https://github.com/alibaba/Sentinel/tree/master/sentinel-demo/sentinel-demo-annotation-spring-aop).
+An example for using Sentinel Annotation AspectJ with Spring Boot can be found [here](https://github.com/alibaba/Sentinel/tree/master/sentinel-demo/sentinel-demo-annotation-spring-aop).