Use inline html to work around parsedown bug, fixes composer/getcomposer.org#68

doc/01-basic-usage.md

@@ -72,12 +72,12 @@ means any version in the `1.0` development branch. It would match `1.0.0`,
 
 Version constraints can be specified in a few different ways.
 
-Name           | Example                                   | Description
--------------- | ---------------------                     | -----------
-Exact version  | `1.0.2`                                   | You can specify the exact version of a package.
-Range          | `>=1.0` `>=1.0,<2.0` `>=1.0,<1.1 | >=1.2` | By using comparison operators you can specify ranges of valid versions. Valid operators are `>`, `>=`, `<`, `<=`, `!=`. <br />You can define multiple ranges, separated by a comma, which will be treated as a **logical AND**. A pipe symbol `|` will be treated as a **logical OR**. <br />AND has higher precedence than OR.
-Wildcard       | `1.0.*`                                   | You can specify a pattern with a `*` wildcard. `1.0.*` is the equivalent of `>=1.0,<1.1`.
-Tilde Operator | `~1.2`                                    | Very useful for projects that follow semantic versioning. `~1.2` is equivalent to `>=1.2,<2.0`. For more details, read the next section below.
+Name           | Example                                                            | Description
+-------------- | ------------------------------------------------------------------ | -----------
+Exact version  | `1.0.2`                                                            | You can specify the exact version of a package.
+Range          | `>=1.0` `>=1.0,<2.0` <code>&gt;=1.0,&lt;1.1 &#124; &gt;=1.2</code> | By using comparison operators you can specify ranges of valid versions. Valid operators are `>`, `>=`, `<`, `<=`, `!=`. <br />You can define multiple ranges, separated by a comma, which will be treated as a **logical AND**. A pipe symbol <code>&#124;</code> will be treated as a **logical OR**. AND has higher precedence than OR.
+Wildcard       | `1.0.*`                                                            | You can specify a pattern with a `*` wildcard. `1.0.*` is the equivalent of `>=1.0,<1.1`.
+Tilde Operator | `~1.2`                                                             | Very useful for projects that follow semantic versioning. `~1.2` is equivalent to `>=1.2,<2.0`. For more details, read the next section below.
 
 ### Next Significant Release (Tilde Operator)