Minor tweaks to usage and version history

source/usage.md

@@ -1,11 +1,13 @@
-# Usage
+# Usage (Command Line)
 
-Vineflower can be run as a CLI tool.
+Vineflower can be run from the command line.
 
 ```shell
 java -jar vineflower.jar [args...] {in}+ [{out}]
 ```
 
+Vineflower also accepts arguments to change decompilation behavior.
+
 ## Arguments
 
 % Several arguments are handled specially in the codebase so they do not have annotations which can be examined on their own
@@ -28,7 +30,7 @@ The following three options control how decompiled output should be written. If
   Prefer saving to a folder, potentially extracting an input archive.
 ```
 
-```{option} --legacy
+```{option} --legacy-saving
   Use legacy Fernflower save behavior.
 ```
 
@@ -40,5 +42,7 @@ Only members whose paths start with `prefix` will be emitted
 
 % The rest can be automatically inferred from IFernflowerPreferences
 
+The following values change the decompilation behavior itself.
+
 ```{include} generated/usage.md
 ```

source/version-history.md

@@ -1,4 +1,5 @@
 # Version History
+This page is automatically generated based on [https://github.com/Vineflower/vineflower/releases](https://github.com/Vineflower/vineflower/releases).
 
 :::{changelog}
 :changelog-url: https://vineflower.org/version-history