errors: fix typo in internal/errors.js

Corrects "eqaul" to "equal" in the description for the
ERR_NAPI_INVALID_DATAVIEW_ARGS error message.

PR-URL: https://github.com/nodejs/node/pull/19800
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

lib/internal/errors.js

@@ -858,7 +858,7 @@ E('ERR_MODULE_RESOLUTION_LEGACY',
 E('ERR_MULTIPLE_CALLBACK', 'Callback called multiple times', Error);
 E('ERR_NAPI_CONS_FUNCTION', 'Constructor must be a function', TypeError);
 E('ERR_NAPI_INVALID_DATAVIEW_ARGS',
-  'byte_offset + byte_length should be less than or eqaul to the size in ' +
+  'byte_offset + byte_length should be less than or equal to the size in ' +
     'bytes of the array passed in',
   RangeError);
 E('ERR_NAPI_INVALID_TYPEDARRAY_ALIGNMENT',