try to fix comment bad wrapping (#3099)

[rust.git] / README.md

diff --git a/README.md b/README.md
index 37fdad5b9756f1ce7b030bd14a2870e7f2ece4bc..c9153a6eade4d769c594eadfe12dccd12cb3b4fd 100644 (file)
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ cargo +nightly fmt
 To format code that requires edition 2018, create a `rustfmt.toml` [configuration](#configuring-rustfmt) file containing:
 
 ```toml
-edition = "Edition2018"
+edition = "2018"
 ```
 
 ## Limitations
@@ -189,7 +189,7 @@ See [Configurations.md](Configurations.md) for details.
   Example:
 
   ```
-  cargo fmt --emit files
+  cargo fmt -- --emit files
   ```
 
   Options:
@@ -197,7 +197,7 @@ See [Configurations.md](Configurations.md) for details.
   | Flag |Description| Nightly Only |
   |:---:|:---:|:---:|
   | files | overwrites output to files | No |
-  | stdout | writes output to stdout | No | 
+  | stdout | writes output to stdout | No |
   | coverage | displays how much of the input file was processed | Yes |
   | checkstyle | emits in a checkstyle format | Yes |