content: fix formatting issue
Reviewed-by: Francesc Campoy Flores <email@example.com>
diff --git a/content/flowcontrol.article b/content/flowcontrol.article
index e293f59..4adfb65 100644
@@ -63,9 +63,11 @@
* If and else
-Variables declared inside an `if` short statement are also available inside any of the `else` blocks.
+Variables declared inside an `if` short statement are also available inside any
+of the `else` blocks.
-(Both calls to `pow` are executed and return before `main`'s call to `fmt.Println` begins.)
+(Both calls to `pow` are executed and return before the call to `fmt.Println`
+in `main` begins.)