man rustc and rustc --help say options go first

mdinger · mdinger · commit 875af5b8f804 · 2014-12-27T22:07:56.000-05:00
diff --git a/src/doc/guide.md b/src/doc/guide.md
@@ -5410,7 +5410,7 @@ fn main() {
 }
 ```
 
-You can have the macros expanded like this: `rustc print.rs --pretty=expanded`, which will
+You can have the macros expanded like this: `rustc --pretty=expanded print.rs`, which will
 give us this huge result:
 
 ```{rust,ignore}

Original file line number	Diff line number	Diff line change
`@@ -5410,7 +5410,7 @@ fn main() {`
`5410`	`5410`	`}`
`5411`	`5411`	```
`5412`	`5412`
`5413`		-You can have the macros expanded like this: `rustc print.rs --pretty=expanded`, which will
	`5413`	+You can have the macros expanded like this: `rustc --pretty=expanded print.rs`, which will
`5414`	`5414`	`give us this huge result:`
`5415`	`5415`
`5416`	`5416`	```{rust,ignore}