Improved the description for sdpublisher

Author: sferenz

schema/ERSmeta.ttl

@@ -721,7 +721,7 @@ ersmeta:EnergyResearchSoftware a rdfs:Class, sh:NodeShape, owl:Ontology;
 		sh:path schema:sdLicense ;
 	], [
 		sh:datatype xsd:string ;
-		sh:description "Indicates the party responsible for generating and publishing the current structured data markup, typically in cases where the structured data is derived automatically from existing published content but published on a different site. For example, student projects and open data initiatives often re-publish existing content with more explicitly structured metadata. The sdPublisher property helps make such practices more explicit."@en ;
+		sh:description "Indicates the party responsible for generating and publishing this metadata."@en ;
 		sh:name "sdPublisher"@en, "sdPublisher"@de ;
 		sh:minCount 1 ;
 		sh:maxCount 1 ;

schema/ersmeta_schema.json

@@ -1789,7 +1789,7 @@
       "title": "schemaVersion"
     },
     "sdPublisher": {
-      "description": "Indicates the party responsible for generating and publishing the current structured data markup. For example, student projects and open data initiatives often re-publish existing content with more explicitly structured metadata. The sdPublisher property helps make such practices more explicit.",
+      "description": "Indicates the party responsible for generating and publishing this metadata.",
       "type": "string",
       "title": "sdPublisher"
     },

schema/properties_description.csv

@@ -84,4 +84,4 @@ https://schema.org/softwareRequirements,softwareRequirements,Text,n,Recommended,
 https://schema.org/fileSize,fileSize,Number,1,Optional,"Size of the application / package (e.g. 18MB). In the absence of a unit (MB, KB etc.), KB will be assumed."
 https://schema.org/schemaVersion,metadataVersion,Text,1,Mandatory,The type and version number of the metadata.
 https://schema.org/sdLicense,sdLicense,https://schema.org/CreativeWork,n,Mandatory,The license of the provided metadata.
-https://schema.org/sdPublisher,sdPublisher,Text,1,Mandatory,"Indicates the party responsible for generating and publishing the current structured data markup, typically in cases where the structured data is derived automatically from existing published content but published on a different site. For example, student projects and open data initiatives often re-publish existing content with more explicitly structured metadata. The sdPublisher property helps make such practices more explicit."
+https://schema.org/sdPublisher,sdPublisher,Text,1,Mandatory,"Indicates the party responsible for generating and publishing this metadata."