Update br-disk.json

Fixed: Not matching if release group has DVD in it

docs/json/radarr/br-disk.json

@@ -10,7 +10,7 @@
       "negate": false,
       "required": true,
       "fields": {
-        "value": "^(?!.*((?<!HD[._ -]|HD)DVD|BDRip|720p|MKV|XviD|WMV|d3g|REMUX|[xh][-_. ]?26[45]|German[-_. ]?DL)).*"
+        "value": "^(?!.*\\b((?<!HD[._ -]|HD)DVD|BDRip|720p|MKV|XviD|WMV|d3g|REMUX|[xh][-_. ]?26[45]|German[-_. ]?DL)\\b).*"
       }
     },
     {
@@ -19,7 +19,7 @@
       "negate": false,
       "required": true,
       "fields": {
-        "value": "^(((?=.*(Blu[-_. ]?ray|HD[-_. ]?DVD)\\b)(?=.*\\b(AVC|HEVC|VC[-_. ]?1|MVC|MPEG[-_. ]?2|BDMV)\\b))|^((?=.*\\b(^((?=.*(COMPLETE|\\bDis[ck]\\b))(?=.*(Blu[-_. ]?ray|HD[-_. ]?DVD)))|3D[-_. ]?BD|BR[-_. ]?DISK|Full[-_. ]?Blu[-_. ]?ray|^((?=.*((BD|UHD)[-_. ]?(25|50|66)))(?=.*ISO)?))))).*"
+        "value": "^(((?=.*(Blu[-_. ]?ray|HD[-_. ]?DVD)\\b)(?=.*\\b(AVC|HEVC|VC[-_. ]?1|MVC|MPEG[-_. ]?2|BDMV)\\b))|^((?=.*\\b(^((?=.*\\b(COMPLETE|Dis[ck])\\b)(?=.*(Blu[-_. ]?ray|HD[-_. ]?DVD)))|3D[-_. ]?BD|BR[-_. ]?DISK|Full[-_. ]?Blu[-_. ]?ray|^((?=.*((BD|UHD)[-_. ]?(25|50|66)))(?=.*ISO)?))))).*"
       }
     }
   ]