core, plugins: fix typos in comments on functions, use imperative

src/plugins/typing/typing-bar-item.c

@@ -67,7 +67,7 @@ typing_bar_item_nicks_map_cb (void *data,
 }
 
 /*
- * Returns content of bar item "typing": users currently typing on the buffer.
+ * Return content of bar item "typing": users currently typing on the buffer.
  */
 
 char *
@@ -127,7 +127,7 @@ typing_bar_item_typing (const void *pointer, void *data,
 }
 
 /*
- * Initializes typing bar items.
+ * Initialize typing bar items.
  */
 
 void

src/plugins/typing/typing-config.c

@@ -51,7 +51,7 @@ struct t_config_option *typing_config_look_item_text = NULL;
 
 
 /*
- * Reloads typing configuration file.
+ * Reload typing configuration file.
  */
 
 int
@@ -121,9 +121,9 @@ typing_config_change_item_text (const void *pointer, void *data,
 }
 
 /*
- * Initializes typing configuration file.
+ * Initialize typing configuration file.
  *
- * Returns:
+ * Return:
  *   1: OK
  *   0: error
  */
@@ -221,7 +221,7 @@ typing_config_init (void)
 }
 
 /*
- * Reads typing configuration file.
+ * Read typing configuration file.
  */
 
 int
@@ -231,7 +231,7 @@ typing_config_read (void)
 }
 
 /*
- * Writes typing configuration file.
+ * Write typing configuration file.
  */
 
 int
@@ -241,7 +241,7 @@ typing_config_write (void)
 }
 
 /*
- * Frees typing configuration.
+ * Free typing configuration.
  */
 
 void

src/plugins/typing/typing-status.c

@@ -45,9 +45,9 @@ struct t_hashtable *typing_status_nicks = NULL;
 
 
 /*
- * Searches a state by name.
+ * Search a state by name.
  *
- * Returns index of stats in enum t_typing_status_state, -1 if not found.
+ * Return index of stats in enum t_typing_status_state, -1 if not found.
  */
 
 int
@@ -68,7 +68,7 @@ typing_status_search_state (const char *state)
 }
 
 /*
- * Removes self typing status for a buffer: key is a buffer pointer, value
+ * Remove self typing status for a buffer: key is a buffer pointer, value
  * is a t_typing_status pointer.
  */
 
@@ -101,9 +101,9 @@ typing_status_self_free_value_cb (struct t_hashtable *hashtable,
 }
 
 /*
- * Adds a new self typing status.
+ * Add a new self typing status.
  *
- * Returns:
+ * Return:
  *   1: OK
  *   0: error
  */
@@ -156,9 +156,9 @@ typing_status_self_add (struct t_gui_buffer *buffer, int state, int last_typed)
 }
 
 /*
- * Searches a self typing status for a buffer.
+ * Search a self typing status for a buffer.
  *
- * Returns pointer to t_typing_status found, NULL if not found.
+ * Return pointer to t_typing_status found, NULL if not found.
  */
 
 struct t_typing_status *
@@ -171,7 +171,7 @@ typing_status_self_search (struct t_gui_buffer *buffer)
 }
 
 /*
- * Removes nicks typing status: key is a buffer pointer, value is a hashtable
+ * Remove nicks typing status: key is a buffer pointer, value is a hashtable
  * pointer.
  */
 
@@ -204,7 +204,7 @@ typing_status_nicks_free_value_cb (struct t_hashtable *hashtable,
 }
 
 /*
- * Removes a nick typing status: key is a nick (string), value is a
+ * Remove a nick typing status: key is a nick (string), value is a
  * t_typing_status pointer.
  */
 
@@ -228,9 +228,9 @@ typing_status_nick_free_value_cb (struct t_hashtable *hashtable,
 }
 
 /*
- * Adds a nick typing status for a buffer.
+ * Add a nick typing status for a buffer.
  *
- * Returns:
+ * Return:
  *   1: OK
  *   0: error
  */
@@ -303,9 +303,9 @@ typing_status_nick_add (struct t_gui_buffer *buffer, const char *nick,
 }
 
 /*
- * Searches a nick typing status for a buffer.
+ * Search a nick typing status for a buffer.
  *
- * Returns pointer to t_typing_status found, NULL if not found.
+ * Return pointer to t_typing_status found, NULL if not found.
  */
 
 struct t_typing_status *
@@ -324,9 +324,9 @@ typing_status_nick_search (struct t_gui_buffer *buffer, const char *nick)
 }
 
 /*
- * Removes a nick typing status from a buffer.
+ * Remove a nick typing status from a buffer.
  *
- * Returns:
+ * Return:
  *   1: OK
  *   0: error
  */
@@ -347,7 +347,7 @@ typing_status_nick_remove (struct t_gui_buffer *buffer, const char *nick)
 }
 
 /*
- * Ends typing status.
+ * End typing status.
  */
 
 void

src/plugins/typing/typing.c

@@ -53,9 +53,9 @@ int typing_update_item = 0;
 
 
 /*
- * Sends a "typing" signal.
+ * Send a "typing" signal.
  *
- * Returns code of last callback executed.
+ * Return code of last callback executed.
  */
 
 int
@@ -480,7 +480,7 @@ typing_typing_reset_buffer_signal_cb (const void *pointer, void *data,
 }
 
 /*
- * Creates or removes hooks, according to options "typing.look.enabled_*".
+ * Create or remove hooks, according to options "typing.look.enabled_*".
  */
 
 void
@@ -582,7 +582,7 @@ typing_setup_hooks (void)
 }
 
 /*
- * Removes all hooks.
+ * Remove all hooks.
  */
 
 void
@@ -621,7 +621,7 @@ typing_remove_hooks (void)
 }
 
 /*
- * Initializes typing plugin.
+ * Initialize typing plugin.
  */
 
 int
@@ -646,7 +646,7 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 }
 
 /*
- * Ends typing plugin.
+ * End typing plugin.
  */
 
 int