update doc number

according to pending documents, 23-058 was so far never on pending documents, so the document number must be 23-058

Author: cportele

extensions/schemas/standard/23-058.adoc

@@ -33,7 +33,7 @@
 |Approval Date:  <yyyy-mm-dd>
 |Publication Date:  <yyyy-mm-dd>
 |External identifier of this OGC(R) document: http://www.opengis.net/doc/IS/{standard}/{m_n}
-|Internal reference number of this OGC(R) document:    23-058r1
+|Internal reference number of this OGC(R) document:    23-058
 |Version: {m_n_o}
 |Latest Published Draft: n/a
 |Category: OGC(R) Implementation Standard