[doc] Update pulsar version in README
@@ -97,7 +97,7 @@ components in the Pulsar ecosystem, including connectors, adapters, and other la
## Pulsar Runtime Java Version Recommendation
-- pulsar master branch
+- pulsar ver > 2.10 and master branch
| Pulsar Components | Java Version |
| ----------------- | :-----------: |
@@ -115,7 +115,7 @@ components in the Pulsar ecosystem, including connectors, adapters, and other la
| CLI | 8 or 11 |
| Java Client | 8 or 11 |
-- pulsar ver 2.8 <
+- pulsar ver < 2.8
| Pulsar Components | Java Version |
| ----------------- | :----------: |
