Update snapshot URL (#2577)

Update snapshot URL

Author: Quinn-With-Two-Ns

README.md

@@ -50,17 +50,15 @@ We'd love your help in improving the Temporal Java SDK. Please review our [contr
 
 ## Snapshot release
 
-We also publish snapshot releases during SDK development often under the version `1.x.0-SNAPSHOT`. This allows users to test out new SDK features before an official SDK release.
-
-[Snapshot releases](https://oss.sonatype.org/content/repositories/snapshots/io/temporal/temporal-sdk/) Find the latest snapsphot release.
+We also publish snapshot releases during SDK development often under the version `1.x.0-SNAPSHOT` where `x` is the next minor release. This allows users to test out new SDK features before an official SDK release.
 
 To add Sonatype snapshot repository to your *pom.xml*:
 
     <repositories>
         <repository>
             <id>oss-sonatype</id>
             <name>oss-sonatype</name>
-            <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
+            <url>https://central.sonatype.com/repository/maven-snapshots/</url>
             <snapshots>
                 <enabled>true</enabled>
             </snapshots>
@@ -71,7 +69,7 @@ Or to *build.gradle*:
 
     repositories {
         maven {
-            url "https://oss.sonatype.org/content/repositories/snapshots/"
+            url "https://central.sonatype.com/repository/maven-snapshots/"
         }
       ...
     }