Fix typos (#4989)

include/commands_parser.h

@@ -14,7 +14,7 @@
 #include <yajl/yajl_gen.h>
 
 /**
- * Holds an intermediate represenation of the result of a call to any command.
+ * Holds an intermediate representation of the result of a call to any command.
  * When calling parse_command("floating enable, border none"), the parser will
  * internally use this struct when calling cmd_floating and cmd_border.
  */

include/config_parser.h

@@ -61,7 +61,7 @@ struct parser_ctx {
 };
 
 /**
- * An intermediate reprsentation of the result of a parse_config call.
+ * An intermediate representation of the result of a parse_config call.
  * Currently unused, but the JSON output will be useful in the future when we
  * implement a config parsing IPC command.
  *

include/workspace.h

@@ -92,7 +92,7 @@ Con *create_workspace_on_output(Output *output, Con *content);
 
 /**
  * Returns true if the workspace is currently visible. Especially important for
- * multi-monitor environments, as they can have multiple currenlty active
+ * multi-monitor environments, as they can have multiple currently active
  * workspaces.
  *
  */