diff --git a/index.bs b/index.bs
index 6d2234da..30bf4ed9 100644
--- a/index.bs
+++ b/index.bs
@@ -3603,11 +3603,11 @@ To <dfn>get the network intercepts</dfn> given |session|, |event|, and |request|
 1. Run the steps under the first matching condition:
   <dl>
     <dt>|event| is "<code>network.beforeRequestSent</code>"
-    <dd>Set |phase| to the <code>beforeRequestSent</code>
+    <dd>Set |phase| to the "<code>beforeRequestSent</code>".
     <dt>|event| is "<code>network.responseStarted</code>"
     <dd>Set |phase| to "<code>responseStarted</code>".
     <dt>|event| is "<code>network.authRequired</code>"
-    <dd>Set |phase| to "<code>authRequired</code>"».
+    <dd>Set |phase| to "<code>authRequired</code>".
     <dt>|event| is "<code>network.responseCompleted</code>"
     <dd>Return |intercepts|.
   </dl>
@@ -4689,7 +4689,7 @@ To <dfn>parse URL pattern</dfn>, given |pattern|:
 
        1. The empty string.
 
-     1. Otherwise, if |url|'s [=url/port=], is not null:
+     1. Otherwise, if |url|'s [=url/port=] is not null:
 
        1. [=Serialize an integer=] with |url|'s [=url/port=].
 
@@ -4936,7 +4936,7 @@ The [=remote end steps=] given |session| and |command parameters| are:
 The <dfn export for=commands>network.continueResponse</dfn> command continues a
 response that's blocked by a [=network intercept=]. It can be called in the
 <code>responseStarted</code> phase, to modify the status and headers of the
-response, but still provide the netowrk response body.
+response, but still provide the network response body.
 
 <dl>
    <dt>Command Type</dt>
@@ -4975,8 +4975,6 @@ To <dfn>update the response</dfn> given |session|, |command| and |command parame
 1. If |blocked requests| does not [=map/contain=] |request id| then return
    [=error=] with [=error code=] [=no such request=].
 
-   Issue: consider a "<code>no such request</code>" error.
-
 1. Let (<var ignore>request</var>, |phase|, |response|) be |blocked requests|[|request id|].
 
 1. If |phase| is "<code>beforeRequestSent</code>" and |command| is
@@ -5117,8 +5115,6 @@ The [=remote end steps=] given |session| and |command parameters| are:
 1. If |blocked requests| does not [=map/contain=] |request id| then return
    [=error=] with [=error code=] [=no such request=].
 
-   Issue: consider a "<code>no such request</code>" error.
-
 1. Let (<var ignore>request</var>, |phase|, |response|) be |blocked requests|[|request id|].
 
 1. If |phase| is not "<code>authRequired</code>", then return [=error=]
@@ -5133,7 +5129,7 @@ The [=remote end steps=] given |session| and |command parameters| are:
 
    1. Let |credentials| be |command parameters|["<code>credentials</code>"].
 
-   1. Assert: |credentials|{"<code>type</code>"] is "<code>password</code>".
+   1. Assert: |credentials|["<code>type</code>"] is "<code>password</code>".
 
    1. Set |response|'s authentication credentials <!--TODO: link--> to
       (|credentials|["<code>username</code>"], |credentials|["<code>password</code>"])
@@ -5180,9 +5176,7 @@ The [=remote end steps=] given |session| and |command parameters| are:
 1. Let |request id| be |command parameters|["<code>request</code>"].
 
 1. If |blocked requests| does not [=map/contain=] |request id| then return
-   [=error=] with [=error code=] [=invalid argument=].
-
-   Issue: consider a "<code>no such request</code>" error.
+   [=error=] with [=error code=] [=no such request=].
 
 1. Let (<var ignore>request</var>, |phase|, <var ignore>response</var>) be
    |blocked requests|[|request id|].