Fix typos in comments and documention (most of them found by codespell)

Signed-off-by: Stefan Weil <sw@weilnetz.de>

ChangeLog

@@ -10,7 +10,7 @@
 	  (Redmine #7193)
 	- Package promise: Fix inability to install certain packages
 	  with numbers.
-	- Fix package promise not removing dependant packages. (Redmine #7424)
+	- Fix package promise not removing dependent packages. (Redmine #7424)
 	- Fix warning "Failed to parse csv file entry" with certain very long
 	  commands promises. (Redmine #7400)
 	- Fix misaligned help output in cf-hub. (Redmine #7273)

HACKING.md

@@ -303,7 +303,7 @@ the following when writing output messages.
 * Log levels
   * `LOG_LEVEL_CRIT` For critical errors, process exits immediately.
   * `LOG_LEVEL_ERR`: For cf-agent, promise failed. For cf-serverd,
-    some system error occured that is worth logging to syslog.
+    some system error occurred that is worth logging to syslog.
   * `LOG_LEVEL_NOTICE`: Important information (not errors) that must not
     be missed by the user. For example cf-agent uses it in files promises
     when change tracking is enabled and the file changes.

examples/processes_define_class_based_on_process_runtime.cf

@@ -40,7 +40,7 @@ bundle agent main
 # NOTE: These bundles were copied from the stdlib in
 # order to make this a standalone policy that requires
 # no external files.  Because the standard library is
-# constantly evolving thier definition may change
+# constantly evolving their definition may change
 ########################################################
 
 body process_count any_count(cl)

examples/symlink.cf

@@ -30,7 +30,7 @@ bundle agent main
 {
   files:
 
-      # We use move_obstructions becuase we want the symlink to replace a
+      # We use move_obstructions because we want the symlink to replace a
       # regular file if necessary.
       "/etc/apache2/sites-enabled/www.cfengine.com" -> { "webmaster@cfengine.com" }
         link_from => ln_s( "/etc/apache2/sites-available/www.cfengine.com" ),

examples/users_type.cf

@@ -16,9 +16,9 @@ bundle agent main
 
 ### Home Bundle BEGIN ###
 bundle agent home_skel(user, skel)
-# @brief Initalize a users home directory with the contents of skel
-# @param user The users home directory to create
-# @param skel The directory to seed the users home with
+# @brief Initialize a user's home directory with the contents of skel
+# @param user The user's home directory to create
+# @param skel The directory to seed the user's home with
 {
   files:
     "/home/$(user)/."

libpromises/failsafe.cf

@@ -178,7 +178,7 @@ bundle agent cfe_internal_update
         handle => "cfe_internal_bootstrap_update_reports_failsafe_notification",
 	comment => "Be sure to inform the user that the failsafe policy has
 		    been triggered. This typically indicates that the agent has
-		    recieved broken policy. It may also indicate legacy
+		    received broken policy. It may also indicate legacy
                     configuration in body executor control.";
 
     bootstrap_mode::

tests/acceptance/10_files/04_match/008.cf

@@ -1,6 +1,6 @@
 #######################################################
 #
-# Delete a file in a nonexistant directory.
+# Delete a file in a nonexistent directory.
 #
 #######################################################
 

tests/acceptance/10_files/04_match/008.cf.sub

@@ -1,6 +1,6 @@
 #######################################################
 #
-# Delete a file in a nonexistant directory.
+# Delete a file in a nonexistent directory.
 #
 #######################################################
 

tests/acceptance/10_files/04_match/directory_can_not_readlink.cf

@@ -1,6 +1,6 @@
 #######################################################
 #
-# Delete a file in a nonexistant directory.
+# Delete a file in a nonexistent directory.
 #
 #######################################################