Revising archive location to master branch.:

Author: jimblom

IDE_Board_Manager/package_sparkfun_index.json

@@ -548,8 +548,8 @@
           "architecture": "samd",
           "version": "1.5.0",
           "category": "Contributed",
-          "url": "https://github.com/sparkfun/Arduino_Boards/raw/samd_update_1.5.0/IDE_Board_Manager/sparkfun-samd-1.5.0.tar.bz2",
-          "archiveFileName": "sparkfun-samd-1.4.0.tar.bz2",
+          "url": "https://github.com/sparkfun/Arduino_Boards/raw/master/IDE_Board_Manager/sparkfun-samd-1.5.0.tar.bz2",
+          "archiveFileName": "sparkfun-samd-1.5.0.tar.bz2",
           "checksum": "SHA-256:0EC1574A319C1D561322C9E6FF1515B594956BC6B2CF6C92266F4D36684CBBF8",
           "size": "322453",
           "help": {