doc patches: spelling errors

[Claus Assmann]

--- gnupg.info-1-	Sat May 19 19:01:41 2018
+++ gnupg.info-1	Sat May 19 19:02:04 2018
@@ -2516,7 +2516,7 @@
      below.  A "!" indicates that the signature has been successfully
      verified, a "-" denotes a bad signature and a "%" is used if an
      error occurred while checking the signature (e.g. a non supported
-     algorithm).  Signatures where the public key is not availabale are
+     algorithm).  Signatures where the public key is not available are
      not listed; to see their keyids the command `--list-sigs' can be
      used.
 
@@ -5184,7 +5184,7 @@
 `--default-new-key-algo STRING'
      This option can be used to change the default algorithms for key
      generation. The STRING is similar to the arguments required for
-     the command `--quick-add-key' but slighly different.  For example
+     the command `--quick-add-key' but slightly different.  For example
      the current default of `"rsa2048/cert,sign+rsa2048/encr"' (or
      `"rsa3072"') can be changed to the value of what we currently call
      future default, which is `"ed25519/cert,sign+cv25519/encr"'.  You


--- gnupg.info-2-	Sat May 19 19:07:27 2018
+++ gnupg.info-2	Sat May 19 19:08:22 2018
@@ -332,7 +332,7 @@
 This application adds read-only support for keys and certificates
 stored on a SmartCard-HSM (http://www.smartcard-hsm.com).
 
-   To generate keys and store certifiates you may use OpenSC
+   To generate keys and store certificates you may use OpenSC
 (https://github.com/OpenSC/OpenSC/wiki/SmartCardHSM) or the tools from
 OpenSCDP (http://www.openscdp.org).
 
@@ -2578,7 +2578,7 @@
      linefeed to separate file names.
 
 `--openpgp'
-     This option has no effect becuase OpenPGP encryption and signing is
+     This option has no effect because OpenPGP encryption and signing is
      the default.
 
 `--cms'
@@ -2722,7 +2722,7 @@
 
    When used with the command `--receive' a single Web Key Service mail
 is processed.  Commonly this command is used with the option `--send'
-to directly send the crerated mails back.  See below for an
+to directly send the created mails back.  See below for an
 installation example.
 
    The command `--cron' is used for regualr cleanup tasks.  For example