refactor(api)!: rename Dictionary => Dict

In the api_info() output:

    :new|put =map(filter(api_info().functions, '!has_key(v:val,''deprecated_since'')'), 'v:val')
    ...

    {'return_type': 'ArrayOf(Integer, 2)', 'name': 'nvim_win_get_position', 'method': v:true, 'parameters': [['Window', 'window']], 'since': 1}

The `ArrayOf(Integer, 2)` return type didn't break clients when we added
it, which is evidence that clients don't use the `return_type` field,
thus renaming Dictionary => Dict in api_info() is not (in practice)
a breaking change.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/nvim/eval/typval_defs.h b/src/nvim/eval/typval_defs.h
index e88e6a222a..1ec7631c4b 100644
--- a/src/nvim/eval/typval_defs.h
+++ b/src/nvim/eval/typval_defs.h
@@ -109,7 +109,7 @@ typedef enum {
   VAR_STRING,       ///< String, .v_string is used.
   VAR_FUNC,         ///< Function reference, .v_string is used as function name.
   VAR_LIST,         ///< List, .v_list is used.
-  VAR_DICT,         ///< Dictionary, .v_dict is used.
+  VAR_DICT,         ///< Dict, .v_dict is used.
   VAR_FLOAT,        ///< Floating-point value, .v_float is used.
   VAR_BOOL,         ///< true, false
   VAR_SPECIAL,      ///< Special value (null), .v_special is used.
@@ -141,7 +141,7 @@ typedef struct {
     float_T v_float;            ///< Floating-point number, for VAR_FLOAT.
     char *v_string;             ///< String, for VAR_STRING and VAR_FUNC, can be NULL.
     list_T *v_list;             ///< List for VAR_LIST, can be NULL.
-    dict_T *v_dict;             ///< Dictionary for VAR_DICT, can be NULL.
+    dict_T *v_dict;             ///< Dict for VAR_DICT, can be NULL.
     partial_T *v_partial;       ///< Closure: function with args.
     blob_T *v_blob;             ///< Blob for VAR_BLOB, can be NULL.
   } vval;                       ///< Actual value.
@@ -259,7 +259,7 @@ struct dictvar_S {
   dict_T *dv_copydict;    ///< Copied dict used by deepcopy().
   dict_T *dv_used_next;   ///< Next dictionary in used dictionaries list.
   dict_T *dv_used_prev;   ///< Previous dictionary in used dictionaries list.
-  QUEUE watchers;         ///< Dictionary key watchers set by user code.
+  QUEUE watchers;         ///< Dict key watchers set by user code.
 
   LuaRef lua_table_ref;
 };