Fix typo

Author: jsuereth

sdk/common/src/test/java/io/opentelemetry/sdk/resources/internal/EntityUtilTest.java

@@ -202,7 +202,7 @@ void testSchemaUrlMerge_entities_same_url() {
 
   @Test
   void testSchemaUrlMerge_entities_different_url() {
-    // When entities have conflciting schema urls, we cannot fill out resource schema url,
+    // When entities have conflicting schema urls, we cannot fill out resource schema url,
     // no matter what.
     String result =
         EntityUtil.mergeResourceSchemaUrl(