updated analyzer doc

Author: Roman Janusz

docs/Analyzer.md

@@ -16,26 +16,31 @@ and [silencer](https://github.com/ghik/silencer) plugin for warning suppression.
 
 Here's a list of currently supported rules:
 
-| Name | Default level | Description |
-| --- | --- | --- |
-| `importJavaUtil` | warning | Rejects direct imports of `java.util` package. |
+| Name                       | Default level | Description                                                                                                                                                                                          |
+|----------------------------| --- |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `importJavaUtil`           | warning | Rejects direct imports of `java.util` package.                                                                                                                                                       |
 | `valueEnumExhaustiveMatch` | warning | Enables (limited) exhaustive pattern match checking for [`ValueEnum`s](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/misc/ValueEnum.scala). |
-| `any2stringadd` | off | Disables `any2stringadd` (concatenating arbitrary values with strings using `+`). |
-| `bincompat` | warning | Enables [`@bincompat`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/bincompat.scala) checking |
-| `showAst` | error | Handles [`@showAst`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/showAst.scala). |
-| `findUsages` | warning | Issues a message for every occurrence of any of the symbols listed in the argument of this rule |
-| `varargsAtLeast` | warning | Enables [`@atLeast`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/atLeast.scala) checking |
-| `macroPrivate` | warning | Enables [`@macroPrivate`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/macroPrivate.scala) checking |
-| `explicitGenerics` | warning | Enables [`@explicitGenerics`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/explicitGenerics.scala) checking |
+| `any2stringadd`            | off | Disables `any2stringadd` (concatenating arbitrary values with strings using `+`).                                                                                                                    |
+| `bincompat`                | warning | Enables [`@bincompat`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/bincompat.scala) checking                                   |
+| `showAst`                  | error | Handles [`@showAst`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/showAst.scala).                                               |
+| `findUsages`               | warning | Issues a message for every occurrence of any of the symbols listed in the argument of this rule                                                                                                      |
+| `varargsAtLeast`           | warning | Enables [`@atLeast`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/atLeast.scala) checking                                       |
+| `macroPrivate`             | warning | Enables [`@macroPrivate`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/macroPrivate.scala) checking                             |
+| `explicitGenerics`         | warning | Enables [`@explicitGenerics`](https://github.com/AVSystem/scala-commons/blob/master/commons-core/src/main/scala/com/avsystem/commons/annotation/explicitGenerics.scala) checking                     |
+| `discardedMonixTask`       | warning | Makes sure that expressions evaluating to Monix `Task`s are not accidentally discarded by conversion to `Unit`                                                                                       |
+| `throwableObjects`         | warning | Makes sure that objects are never used as `Throwable`s (unless they have stack traces disabled)                                                                                                      |
+| `constantDeclarations`     | warning | Checks if constants are always declared as `final val`s with `UpperCamelCase` and no explicit type annotation for literal values                                                                     |
 
 Rules may be enabled and disabled in `build.sbt` with Scala compiler options:
 
 ```scala
 scalacOptions += "-P:AVSystemAnalyzer:<level><ruleName>,<level><ruleName>,..."
 ```
+
 `<name>` must be one of the rule names listed above or `_` to apply to all rules.
 
 `<level>` may be one of:
+
 * `-` to disable rule
 * `*` for "info" level
 * _empty_ for "warning" level