SLING-11073: better naming of OriginalResourceType ViaProviderType (#4)

In order to make it clear that the OriginalResourceType ViaProviderType relates to the ResourceSuperType and ForcedResourceType ViaProviderType.
diff --git a/src/main/java/org/apache/sling/models/annotations/via/OriginalResource.java b/src/main/java/org/apache/sling/models/annotations/via/OriginalResourceType.java
similarity index 88%
rename from src/main/java/org/apache/sling/models/annotations/via/OriginalResource.java
rename to src/main/java/org/apache/sling/models/annotations/via/OriginalResourceType.java
index 2247605..6427dbc 100644
--- a/src/main/java/org/apache/sling/models/annotations/via/OriginalResource.java
+++ b/src/main/java/org/apache/sling/models/annotations/via/OriginalResourceType.java
@@ -20,8 +20,8 @@
 import org.osgi.annotation.versioning.ProviderType;
 
 /**
- * Marker class for using the OriginalResource @Via provider.
+ * Marker class for using the OriginalResourceType @Via provider.
  */
 @ProviderType
-public class OriginalResource implements ViaProviderType {
+public class OriginalResourceType implements ViaProviderType {
 }