Fix typos found with codespell

Signed-off-by: lvgenggeng <[email protected]>

NEWS

@@ -107,7 +107,7 @@ Overview of changes in lightdm 1.21.1
 
     * Fix greeters crashing with unknown configuration keys (regression from
       1.21.0)
-    * Add an API verison to the greeter-daemon protocol for future enhancements
+    * Add an API version to the greeter-daemon protocol for future enhancements
     * More regression tests
 
 Overview of changes in lightdm 1.21.0
@@ -377,7 +377,7 @@ Overview of changes in lightdm 1.11.2
 
 Overview of changes in lightdm 1.11.1
 
-    * Allow greeters to remain runing to reduce startup time when switching to a
+    * Allow greeters to remain running to reduce startup time when switching to a
       greeter
     * Add asynchronous methods to liblightdm
 
@@ -849,7 +849,7 @@ Overview of changes in lightdm 1.1.0
     * Use 'default' as the default greeter (make a symlink)
     * GTK greeter now initializes i18n
     * GTK greeter now remembers last user
-    * Start authentication for automtically selected user in GTK greeter
+    * Start authentication for automatically selected user in GTK greeter
     * Don't resize GTK greeter on each click
     * Start authentication when scrolling through GTK greeter entries
     * Link liblightdm-qt against QtGui
@@ -1031,7 +1031,7 @@ Overview of changes in lightdm 0.4.4
       user-authority-in-system-dir=true in lightdm.conf.
     * When using system authority the authority can be updated by the user.
     * Written X authority files now checks hostname and display number.
-    * Enironment is no longer passed through to X servers and sessions, this is
+    * Environment is no longer passed through to X servers and sessions, this is
       no longer required now PAM works correctly.
     * liblightdm API changes:
       - Drop ldm_greeter_get_is_first() - it was added for testing and doesn't
@@ -1220,7 +1220,7 @@ Overview of changes in lightdm 0.2.0
     * Support using no greeter user in lightdm.conf
     * Flush writes to main log file
     * Allow non-privilidged user to write greeter log file in /var
-    * Fix bugs stopping running greeter as priviledged user (i.e. root)
+    * Fix bugs stopping running greeter as privileged user (i.e. root)
     * Don't default to running greeters with the GDM user - it may not exist!
 
 Overview of changes in lightdm 0.1.2

common/user-list.c

@@ -971,7 +971,7 @@ common_user_list_get_users (CommonUserList *user_list)
  * @user_list: A #CommonUserList
  * @username: Name of user to get.
  *
- * Get infomation about a given user or #NULL if this user doesn't exist.
+ * Get information about a given user or #NULL if this user doesn't exist.
  * Includes hidden and system users, unlike the list from
  * common_user_list_get_users.
  *

debian/changelog

@@ -237,7 +237,7 @@ lightdm (1.21.1-0ubuntu1) zesty; urgency=medium
   * New upstream release:
     - Fix greeters crashing with unknown configuration keys (regression from
       1.21.0) (LP: #1643276)
-    - Add an API verison to the greeter-daemon protocol for future enhancements
+    - Add an API version to the greeter-daemon protocol for future enhancements
     - More regression tests
 
  -- Robert Ancell <[email protected]>  Wed, 23 Nov 2016 09:47:00 +1300
@@ -824,7 +824,7 @@ lightdm (1.11.2-0ubuntu1) utopic; urgency=medium
 lightdm (1.11.1-0ubuntu1) utopic; urgency=medium
 
   * New upstream release:
-    - Allow greeters to remain runing to reduce startup time when switching to a
+    - Allow greeters to remain running to reduce startup time when switching to a
       greeter
     - Add asynchronous methods to liblightdm 
   * debian/lightdm.upstart:
@@ -1350,14 +1350,14 @@ lightdm (1.7.0-0ubuntu3) saucy; urgency=low
 
   * Switch to unversioned -dev package for liblightdm-qt to match Debian and
     avoid having to change other packages synced from Debian
-  * Swtich Conflicts to Breaks and add liblightdm-qt-3-dev to Breaks/Replaces
+  * Switch Conflicts to Breaks and add liblightdm-qt-3-dev to Breaks/Replaces
 
  -- Scott Kitterman <[email protected]>  Fri, 24 May 2013 00:37:06 -0400
 
 lightdm (1.7.0-0ubuntu2) saucy; urgency=low
 
   * Cherry-pick patches from upstream to fix liblightdm-qt{,5} pcfiles. 
-  * Refresh patches to apply cleanly 
+  * Refresh patches to apply cleanly
 
  -- Iain Lane <[email protected]>  Tue, 07 May 2013 17:36:29 +0100
 
@@ -2310,7 +2310,7 @@ lightdm (0.9.3-0ubuntu3) oneiric; urgency=low
 
 lightdm (0.9.3-0ubuntu2) oneiric; urgency=low
 
-  * Backport mterry's changes to the gdmflexiserver functionnality
+  * Backport mterry's changes to the gdmflexiserver functionality
   * debian/control: default to the unity greeter (lp: #809710)
   * debian/lightdm.install: install the new files
 
@@ -2348,7 +2348,7 @@ lightdm (0.9.3-0ubuntu1) oneiric; urgency=low
     - stop the build if the liblightdm-gobject symbols are outdated
     - use dh-translations to generate the translations template
   * debian/source_lightdm.py:
-    - get bug informations for apport, thanks Pedro Villavicencio (lp: #819954)
+    - get bug information for apport, thanks Pedro Villavicencio (lp: #819954)
 
   [ Didier Roche ]
   * debian/watch:
@@ -2469,7 +2469,7 @@ lightdm (0.4.4-0ubuntu1) oneiric; urgency=low
     - When using system authority the authority can be updated by the user.
       (LP: #795046)
     - Written X authority files now checks hostname and display number.
-    - Enironment is no longer passed through to X servers and sessions, this is
+    - Environment is no longer passed through to X servers and sessions, this is
       no longer required now PAM works correctly.
     - liblightdm API changes:
       - Drop ldm_greeter_get_is_first() - it was added for testing and doesn't

liblightdm-gobject/lightdm/greeter.h

@@ -38,7 +38,7 @@ typedef struct _LightDMGreeterClass     LightDMGreeterClass;
 /**
  * LightDMPromptType:
  * @LIGHTDM_PROMPT_TYPE_QUESTION: prompt is a question.  The information can be shown as it is entered.
- * @LIGHTDM_PROMPT_TYPE_SECRET: prompt is for secret information.  The entered information should be obscured so it can't be publically visible.
+ * @LIGHTDM_PROMPT_TYPE_SECRET: prompt is for secret information.  The entered information should be obscured so it can't be publicly visible.
  *
  * Prompt types the client is required to display.
  */

liblightdm-gobject/system.c

@@ -148,7 +148,7 @@ lightdm_get_os_version (void)
 /**
  * lightdm_get_os_version_id:
  *
- * Get a word descibing the OS version, suitable for checking which version of the OS this greeter is running on.
+ * Get a word describing the OS version, suitable for checking which version of the OS this greeter is running on.
  * e.g. "16.04"
  *
  * Return value: (nullable): a string (VERSION_ID variable from /etc/os-release) or %NULL if not set.

liblightdm-qt/sessionsmodel.cpp

@@ -83,7 +83,7 @@ void SessionsModelPrivate::loadSessions(SessionsModel::SessionType sessionType)
 }
 
 
-//deprecated constructor for ABI compatability.
+//deprecated constructor for ABI compatibility.
 SessionsModel::SessionsModel(QObject *parent) :
     QAbstractListModel(parent),
     d_ptr(new SessionsModelPrivate(this))