improve docs (#7053)

1 files changed, 4 insertions, 4 deletions

diff --git a/docs/examples/os_signals.md b/docs/examples/os_signals.md
index 225d7301a..3b2411bde 100644
--- a/docs/examples/os_signals.md
+++ b/docs/examples/os_signals.md
@@ -5,7 +5,7 @@
 
 [API Reference](https://doc.deno.land/https/raw.githubusercontent.com/denoland/deno/master/cli/dts/lib.deno.unstable.d.ts#Deno.signal)
 
-You can use `Deno.signal()` function for handling OS signals.
+You can use `Deno.signal()` function for handling OS signals:
 
 ```ts
 for await (const _ of Deno.signal(Deno.Signal.SIGINT)) {
@@ -13,7 +13,7 @@ for await (const _ of Deno.signal(Deno.Signal.SIGINT)) {
 }
 ```
 
-`Deno.signal()` also works as a promise.
+`Deno.signal()` also works as a promise:
 
 ```ts
 await Deno.signal(Deno.Signal.SIGINT);
@@ -21,7 +21,7 @@ console.log("interrupted!");
 ```
 
 If you want to stop watching the signal, you can use `dispose()` method of the
-signal object.
+signal object:
 
 ```ts
 const sig = Deno.signal(Deno.Signal.SIGINT);
@@ -34,4 +34,4 @@ for await (const _ of sig) {
 }
 ```
 
-The above for-await loop exits after 5 seconds when sig.dispose() is called.
+The above for-await loop exits after 5 seconds when `sig.dispose()` is called.