Document logical OR constraints

doc/01-basic-usage.md

@@ -64,12 +64,12 @@ 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`  | By using comparison operators you can specify ranges of valid versions. Valid operators are `>`, `>=`, `<`, `<=`, `!=`. You can define multiple ranges, separated by a comma, which will be treated as a **logical AND**.
-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` `>=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.
 
 ### Next Significant Release (Tilde Operator)