fix: description of client.port (#3321)

Author: snitin315

lib/options.json

@@ -249,7 +249,7 @@
               "enum": ["auto"]
             }
           ],
-          "description": "Tells clients connected to devServer to use the provided path to connect."
+          "description": "Tells clients connected to devServer to use the provided port."
         },
         "logging": {
           "enum": ["none", "error", "warn", "info", "log", "verbose"],

test/__snapshots__/validate-options.test.js.snap.webpack4

@@ -83,7 +83,7 @@ exports[`options validate should throw an error on the "client" option with '{"p
 "ValidationError: Invalid configuration object. Object has been initialized using a configuration object that does not match the API schema.
  - configuration.client.port should be one of these:
    number | string | \\"auto\\"
-   -> Tells clients connected to devServer to use the provided path to connect.
+   -> Tells clients connected to devServer to use the provided port.
    Details:
     * configuration.client.port should be a number.
     * configuration.client.port should be a string.

test/__snapshots__/validate-options.test.js.snap.webpack5

@@ -83,7 +83,7 @@ exports[`options validate should throw an error on the "client" option with '{"p
 "ValidationError: Invalid configuration object. Object has been initialized using a configuration object that does not match the API schema.
  - configuration.client.port should be one of these:
    number | string | \\"auto\\"
-   -> Tells clients connected to devServer to use the provided path to connect.
+   -> Tells clients connected to devServer to use the provided port.
    Details:
     * configuration.client.port should be a number.
     * configuration.client.port should be a string.