Endpoint#readSslpProperty -> Endpoint#readSslProviderProperty

Co-authored-by: Mark S. Lewis <[email protected]>
Signed-off-by: Breina <[email protected]>

src/main/java/org/hyperledger/fabric/sdk/Endpoint.java

@@ -276,7 +276,7 @@ private static String readNegotionTypeProperty(String url, Properties properties
         return nt;
     }
 
-    private static String readSslpProperty(String url, Properties properties) {
+    private static String readSslProviderProperty(String url, Properties properties) {
         if (properties == null) {
             return null;
         }