typo fixes

1 files changed, 12 insertions, 13 deletions

diff --git a/pullimap.md b/pullimap.md
index dd25571..1b2e509 100644
--- a/pullimap.md
+++ b/pullimap.md
@@ -5,7 +5,7 @@
 Name
 ====
 
-PullIMAP - Pull mails from an IMAP mailbox and deliver them to a SMTP session
+PullIMAP - Pull mails from an IMAP mailbox and deliver them to an SMTP session
 
 Synopsis
 ========
@@ -16,8 +16,8 @@ Synopsis
 Description
 ===========
 
-`pullimap` retrieves messages from an IMAP mailbox and deliver them to a
-SMTP or LMTP transmission channel.  It can also remove old messages
+`pullimap` retrieves messages from an IMAP mailbox and deliver them to
+an SMTP or LMTP transmission channel.  It can also remove old messages
 after a configurable retention period.
 
 A *statefile* is used to keep track of the mailbox's `UIDVALIDITY` and
@@ -130,10 +130,10 @@ Valid options are:
 
 :   One of `imap`, `imaps` or `tunnel`.
     `type=imap` and `type=imaps` are respectively used for IMAP and IMAP
-    over SSL/TLS connections over a INET socket.
+    over SSL/TLS connections over an INET socket.
     `type=tunnel` causes `pullimap` to create an unnamed pair of
     connected sockets for interprocess communication with a *command*
-    instead of a opening a network socket.
+    instead of opening a network socket.
     (Default: `imaps`.)
 
 *host*
@@ -163,7 +163,7 @@ Valid options are:
     protocol][RFC 3501] on its standard output, and understand it on its
     standard input.  The value is passed to `` `/bin/sh -c` `` if it
     contains shell metacharacters; otherwise it is split into words and
-    the list is passed to `execvp`(3).
+    the resulting list is passed to `execvp`(3).
 
 *STARTTLS*
 
@@ -221,9 +221,8 @@ Valid options are:
     Attempting to connect to a server with a non-matching certificate
     SPKI fingerprint causes `pullimap` to abort the connection during
     the SSL/TLS handshake.
-
-    You can use the following command to compute the SHA-256 digest of
-    certificate's Subject Public Key Info.
+    The following command can be used to compute the SHA-256 digest of a
+    certificate's Subject Public Key Info:
 
         openssl x509 -in /path/to/server/certificate.pem -pubkey \
         | openssl pkey -pubin -outform DER \
@@ -266,7 +265,7 @@ Usually there are only two integers: the first is the *mailbox*'s
 smaller than this `UIDNEXT` value have already been retrieved and
 delivered).
 The [IMAP4rev1 specification][RFC 3501] does not guaranty that untagged
-`FETCH` responses are sent ordered by UID in response to an `UID FETCH`
+`FETCH` responses are sent ordered by UID in response to a `UID FETCH`
 command.  Thus it would be unsafe for `pullimap` to update the `UIDNEXT`
 value in its *statefile* while the `UID FETCH` command is progress.
 Instead, for each untagged `FETCH` response received while the `UID
@@ -281,7 +280,7 @@ FETCH` command is in progress.
 
 In more details, `pullimap` works as follows:
 
- 1. Issue an `UID FETCH` command to retrieve message `ENVELOPE` and
+ 1. Issue a `UID FETCH` command to retrieve message `ENVELOPE` and
     `RFC822` (and `UID`) with UID bigger or equal than the `UIDNEXT`
     value found in the *statefile*.
     While the `UID FETCH` command is in progress, perform the following
@@ -299,10 +298,10 @@ In more details, `pullimap` works as follows:
 
      i. append the message UID to the *statefile*.
 
- 2. If a SMTP/LMTP transmission channel was opened, send a `QUIT` command
+ 2. If an SMTP/LMTP transmission channel was opened, send a `QUIT` command
     to terminate it gracefully.
 
- 3. Issue an `UID STORE` command to mark all retrieved messages (and
+ 3. Issue a `UID STORE` command to mark all retrieved messages (and
     stalled UIDs found in the *statefile* after the eigth byte) as
     `\Seen`.