docs: fix broken table width under 450 screen width (#4734)

Signed-off-by: Outsider <[email protected]>

Author: outsideris

docs/css/style.css

@@ -352,6 +352,16 @@ figure#wallaby-logo figcaption {
   -webkit-font-smoothing: antialiased;
 }
 
+table {
+  width: 100%;
+}
+
+table td {
+  border-top: 1px solid #eee;
+  vertical-align: top;
+  word-break: break-all;
+}
+
 @media all and (max-width: 960px) {
   #copyright-notice {
     max-width: initial;

docs/index.md

@@ -2316,15 +2316,15 @@ _Note_: Double quotes around the glob are recommended for portability.
 
 When Mocha itself throws exception, the associated `Error` will have a `code` property. Where applicable, consumers should check the `code` property instead of string-matching against the `message` property. The following table describes these error codes:
 
-| Code                             | Description                                                  |
-| -------------------------------- | ------------------------------------------------------------ |
-| ERR_MOCHA_INVALID_ARG_TYPE       | wrong type was passed for a given argument                   |
-| ERR_MOCHA_INVALID_ARG_VALUE      | invalid or unsupported value was passed for a given argument |
-| ERR_MOCHA_INVALID_EXCEPTION      | a falsy or otherwise underspecified exception was thrown     |
-| ERR_MOCHA_INVALID_INTERFACE      | interface specified in options not found                     |
-| ERR_MOCHA_INVALID_REPORTER       | reporter specified in options not found                      |
-| ERR_MOCHA_NO_FILES_MATCH_PATTERN | test file(s) could not be found                              |
-| ERR_MOCHA_UNSUPPORTED            | requested behavior, option, or parameter is unsupported      |
+| Code                               | Description                                                  |
+| ---------------------------------- | ------------------------------------------------------------ |
+| `ERR_MOCHA_INVALID_ARG_TYPE`       | wrong type was passed for a given argument                   |
+| `ERR_MOCHA_INVALID_ARG_VALUE`      | invalid or unsupported value was passed for a given argument |
+| `ERR_MOCHA_INVALID_EXCEPTION`      | a falsy or otherwise underspecified exception was thrown     |
+| `ERR_MOCHA_INVALID_INTERFACE`      | interface specified in options not found                     |
+| `ERR_MOCHA_INVALID_REPORTER`       | reporter specified in options not found                      |
+| `ERR_MOCHA_NO_FILES_MATCH_PATTERN` | test file(s) could not be found                              |
+| `ERR_MOCHA_UNSUPPORTED`            | requested behavior, option, or parameter is unsupported      |
 
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