fix(VDiskInfo): lowercase vdisk page (#2014)

Author: artemmufazalov

src/components/VDiskInfo/i18n/en.json

@@ -23,7 +23,7 @@
   "write-throughput": "Write Throughput",
 
   "links": "Links",
-  "vdisk-page": "VDisk Page",
+  "vdisk-page": "VDisk page",
   "developer-ui": "Developer UI",
 
   "yes": "Yes",