docs: update

2019-01-20 05:31:49 +02:00
parent 7621e969df
commit 50fb75db3b
2 changed files with 2 additions and 2 deletions
--- a/README.md
+++ b/README.md
@@ -1051,7 +1051,7 @@ value

 ```shell
 $ var="world"
-$ declare hello_$var=value
+$ declare "hello_$var=value"
 $ printf '%s\n' "$hello_world"
 value
 ```