Small tweaks (#73)

* add readme badge
* test instead of build

Author: ferhatelmas

.github/workflows/gradle.yml

@@ -41,7 +41,7 @@ jobs:
         uses: gradle/wrapper-validation-action@v1
 
       - name: Build with Gradle
-        run: ./gradlew build --no-daemon -Dsnom.test.functional.gradle=${{ matrix.gradle }}
+        run: ./gradlew test --no-daemon -Dsnom.test.functional.gradle=${{ matrix.gradle }}
       # TODO: Enable release, sonar and artifacts
       #- name: Run Semantic Release
       #  run: |

README.md

@@ -1,5 +1,7 @@
 # stream-java
 
+![](https://github.com/GetStream/stream-java/workflows/Java%20CI/badge.svg)
+
 [stream-java](https://github.com/GetStream/stream-java) is a Java client for [Stream](https://getstream.io/).
 
 You can sign up for a Stream account at https://getstream.io/get_started.
@@ -39,7 +41,7 @@ For examples have a look [here](https://github.com/GetStream/stream-java/tree/ma
 
 Docs are available on [GetStream.io](http://getstream.io/docs/).
 
-Javadocs are available [here](https://getstream.github.io/stream-java/).
+JavaDoc is available [here](https://getstream.github.io/stream-java/).
 
 ### Building & Testing