From e10fccc4cf3866b10430180ec7e696755e57b134 Mon Sep 17 00:00:00 2001
From: Dmitriy Ryajov <dryajov@gmail.com>
Date: Fri, 16 Mar 2018 15:00:56 -0600
Subject: [PATCH] docs: tutorial fixes

---
 examples/circuit-relaying/.gitignore | 121 +--------------------------
 examples/circuit-relaying/README.md  |  14 ++--
 2 files changed, 9 insertions(+), 126 deletions(-)

diff --git a/examples/circuit-relaying/.gitignore b/examples/circuit-relaying/.gitignore
index 66c56c0206..417c6cea02 100644
--- a/examples/circuit-relaying/.gitignore
+++ b/examples/circuit-relaying/.gitignore
@@ -1,119 +1,2 @@
-
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-
-### macOS ###
-*.DS_Store
-.AppleDouble
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-
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-Icon
-
-# Thumbnails
-._*
-
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-.DocumentRevisions-V100
-.fseventsd
-.Spotlight-V100
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-
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-.AppleDB
-.AppleDesktop
-Network Trash Folder
-Temporary Items
-.apdisk
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-### Vim ###
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-.*.sw[a-p]
-# session
-Session.vim
-# temporary
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-*~
-# auto-generated tag files
-tags
-
-### VisualStudioCode ###
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-.history
-.cache
-
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-# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
-# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
-
-# User-specific stuff:
-.idea/**/workspace.xml
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-.idea/**/dataSources/
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-
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-.idea/**/gradle.xml
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-### WebStorm Patch ###
-# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
-
-# *.iml
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-# End of https://www.gitignore.io/api/vim,macos,webstorm,visualstudiocode
\ No newline at end of file
+node_modules/
+.vscode/
\ No newline at end of file
diff --git a/examples/circuit-relaying/README.md b/examples/circuit-relaying/README.md
index 21de13063b..891f8446df 100644
--- a/examples/circuit-relaying/README.md
+++ b/examples/circuit-relaying/README.md
@@ -39,7 +39,7 @@ This is what it looks like, in simplified steps:
 
 That's it!
 
-#### What's up with this `HOP` and `STOP` nonsense?
+#### What's up with this `HOP` and `STOP`?
 
 Circuit relay consists of two logical parts — dialer/listener and relay (`HOP`). The listener is also known as the `STOP` node. Each of these — dial, listen, and relay — happen on a different node. If we use the nodes from the above example, it looks something like this:
 
@@ -332,12 +332,12 @@ const ipfs = new IPFS({
 - And finally we connected the two browser nodes using the `/p2p-circuit/ipfs/...` multiaddr. Take a look at the code below in [src/app.js](src/app.js#L102...L107) - lines 102-107
 
 ```js
-    ipfs.swarm.connect(peer, (err) => {
-      if (err) {
-        return console.error(err)
-      }
-      $pAddrs.innerHTML += `<li>${peer.trim()}</li>`
-    })
+ipfs.swarm.connect(peer, (err) => {
+  if (err) {
+    return console.error(err)
+  }
+  $pAddrs.innerHTML += `<li>${peer.trim()}</li>`
+})
 ```
 
 The above code snippet handles connecting to other nodes using `ipfs.swarm.connect`. Notice how there wasn't anything special we had to do to use the circuit once we had everything connected; all the magic is in the multiaddr! [Multiaddrs](https://multiformats.io/multiaddr/) are **AWESOME**!