ScriptService: generalize the javadoc

The service is for working with scripts in general,
not only the ScriptLanguage plugins.

Author: ctrueden

src/main/java/org/scijava/script/DefaultScriptService.java

@@ -72,7 +72,7 @@
 import org.scijava.util.ColorRGBA;
 
 /**
- * Default service for working with scripting languages.
+ * Default service for working with scripts.
  * 
  * @author Johannes Schindelin
  * @author Curtis Rueden

src/main/java/org/scijava/script/ScriptService.java

@@ -49,9 +49,8 @@
 import org.scijava.service.SciJavaService;
 
 /**
- * Interface for service that works with scripting languages. This service
- * discovers available scripting languages, and provides convenience methods to
- * interact with them.
+ * Interface for service that works with scripts. This service discovers
+ * available scripts, and provides convenience methods to interact with them.
  * 
  * @author Johannes Schindelin
  */