Remove @ from all nav ids. Avoids link rewriter.

Author: nbogie

contributor_docs/contributing_to_the_p5js_reference.md

@@ -175,7 +175,7 @@ If you like, you can find the source code for this `sin` function in the p5 repo
 
 Now we'll look at each section in turn.
 
-### <a id="@description"></a>Describing the function
+### <a id="description"></a>Describing the function
 
 Example: 
 
@@ -336,15 +336,15 @@ Here's a cut-down example from the source of [`applyMatrix`](https://github.com/
  * ...
 ```
 
-### <a id="@method"></a>`@method` - specifying the function name
+### <a id="method"></a>`@method` - specifying the function name
 
 [`@method`](https://jsdoc.app/tags-function) is used to define the name of the function, in this case `sin`.  Note that the function name does not include the brackets `()`.  
 
 You may sometimes see this missing from the reference.  In that case JSDoc will try to infer it by looking at the name of the function from the following source code.  It is recommended to include the function name using the @method tag where possible.
 
 This tag is also useful when detailing multiple signatures for a function (see later).
 
-### <a id="@param"></a>`@param` - specifying details of each parameter
+### <a id="param"></a>`@param` - specifying details of each parameter
 
 [`@param`](https://jsdoc.app/tags-param) is used to define the parameters or arguments that the function accepts.  It is used once per parameter.
 
@@ -460,7 +460,7 @@ Example:
 * the current <a href="#/p5/angleMode">angleMode()</a>.
 ```
 
-### <a id="@return"></a>`@return` - specifying the return value
+### <a id="return"></a>`@return` - specifying the return value
 
 [`@return`](https://jsdoc.app/tags-returns) is used to define the return value of the function.
 
@@ -868,7 +868,7 @@ For more on `describe()` visit the [web accessibility contributor documentation]
 
 With all the above you should have most of the tools needed to write and edit p5.js reference comments. However, there are a few more specialized usages of JSDoc reference comments that you may come across in p5.js. These are situationally useful and not something that you need often.
 
-### <a id="@private"></a>`@private` tag
+### <a id="private"></a>`@private` tag
 
 You can use the `@private` if a property or variable or class is private. If a feature is marked as `@private` it will not be included as part of the rendered reference on the website.  This is done automatically for methods whose names start with `_`.
 
@@ -892,7 +892,7 @@ invert(canvas) {
 
 ### `@module` and related tags
 
-#### <a id="@module"></a>`@module` and `@submodule`
+#### <a id="module"></a>`@module` and `@submodule`
 
 At the top of each source code file will be a comment block with a `@module` tag. A module is a top-level grouping of features in the reference pages on the website.  This does _not_ necessarily correspond to any specific software `module` concept in the code itself.
 
@@ -929,7 +929,7 @@ For both:
  */
 ```
 
-#### <a id="@for"></a>The `@for` tag
+#### <a id="for"></a>The `@for` tag
 
 The `@for` tag defines the relationship between this module and the overall `p5` class, effectively saying this module is a part of the `p5` class.
 
@@ -961,7 +961,7 @@ Example of `@for` and `@requires`
  * @requires constants
  */
 ```
-#### <a id="@beta"></a>The @beta tag - marking experimental API features
+#### <a id="beta"></a>The @beta tag - marking experimental API features
 
 This tag is used to mark that a feature is experimental and that its details may change or it may be removed.  A warning will be presented explaining this on the reference page.
 
@@ -983,7 +983,7 @@ It should be placed on a separate line in the comment block and does not need an
    */
 ```
 
-#### <a id="@deprecated"></a>The @deprecated tag
+#### <a id="deprecated"></a>The @deprecated tag
 
 Marks that a feature will be removed from a future version of p5.js, possibly also indicating a better option.
 
@@ -1274,25 +1274,25 @@ getRow (r) {
 
 Click on any tag to go to its section in the text.
 
-| Tag                           | Usage                            | Notes                                              |
-|-------------------------------|----------------------------------|----------------------------------------------------|
-| [@method](#@method)           | @method name                     | Omitted in certain cases.                          |
-| [@description](#@description) | @description text here           | If omitted, uses first text before _any_ tag.      |
-| [@param](#@param)             | @param \{type\} name Description | Name must match the function parameter.            |
-| [@return](#@return)           | @return \{type\} Description     | Omit type if it returns undefined.                 |
-| [@example](#adding-examples)  | @example Code on next lines...   | Each gets `@example` before and a newline after.   |
-| [\`\`\`js example](#inserted-examples)  | \`\`\`js example       | Insert early examples _within_ the description.    |
-| [@chainable](#@chainable)     | @chainable                       | Instead of `@return`, if it returns same object.   |
-| [@property](#property)        | @property \{type\} name          | Most p5 variables are properties of p5 class.      | 
-| [@readonly](#readonly)        | @readonly                        | Mark that a property is not writeable by the user. |
-| [@static](#@static)           | @static                          | Static method or property of a class.              |
-| [@for](#@for)                 | @for className                   | Associate a feature with a class.                  |
-| [@module](#@module)           | @module                          | Groups features for display.                       |
-| [@submodule](#@module)        | @submodule                       | Groups features for display.                       |
-| [@class](#@class)             | @class                           | Marks a class.                                     |
-| [@beta](#@beta)               | @beta                            | Mark an experimental feature.                      |
-| [@deprecated](#@deprecated)   | @deprecated                      | A deprecated feature is intended to be removed.    |
-| [@private](#@private)         | @private                         | Internal details not for publishing.               |
+| Tag                          | Usage                            | Notes                                              |
+|------------------------------|----------------------------------|----------------------------------------------------|
+| [@method](#method)           | @method name                     | Omitted in certain cases.                          |
+| [@description](#description) | @description text here           | If omitted, uses first text before _any_ tag.      |
+| [@param](#param)             | @param \{type\} name Description | Name must match the function parameter.            |
+| [@return](#return)           | @return \{type\} Description     | Omit type if it returns undefined.                 |
+| [@example](#adding-examples) | @example Code on next lines...   | Each gets `@example` before and a newline after.   |
+| [\`\`\`js example](#inserted-examples)  | \`\`\`js example       | Insert early examples _within_ the description.   |
+| [@chainable](#chainable)     | @chainable                       | Instead of `@return`, if it returns same object.   |
+| [@property](#property)       | @property \{type\} name          | Most p5 variables are properties of p5 class.      | 
+| [@readonly](#readonly)       | @readonly                        | Mark that a property is not writeable by the user. |
+| [@static](#static)           | @static                          | Static method or property of a class.              |
+| [@for](#for)                 | @for className                   | Associate a feature with a class.                  |
+| [@module](#module)           | @module                          | Groups features for display.                       |
+| [@submodule](#module)        | @submodule                       | Groups features for display.                       |
+| [@class](#class)             | @class                           | Marks a class.                                     |
+| [@beta](#beta)               | @beta                            | Mark an experimental feature.                      |
+| [@deprecated](#deprecated)   | @deprecated                      | A deprecated feature is intended to be removed.    |
+| [@private](#private)         | @private                         | Internal details not for publishing.               |
 
 
 ## <a id="doc-differences-v1-to-v2"></a>Appendix: Summary of documentation differences between p5.js v1 and v2