docs: small fixes (#26651)

Co-authored-by: Gregory Anders <greg@gpanders.com>
Co-authored-by: WillLillis <wlillis@umass.edu>

runtime/doc/api.txt

@@ -3110,7 +3110,6 @@ nvim_open_win({buffer}, {enter}, {*config})                  *nvim_open_win()*
     Example (Lua): buffer-relative float (travels as buffer is scrolled) >lua
         vim.api.nvim_open_win(0, false,
           {relative='win', width=12, height=3, bufpos={100,10}})
-        })
 <
 
     Attributes: ~

runtime/doc/news.txt

@@ -112,9 +112,6 @@ The following changes may require adaptations in user config or plugins.
 • 'termguicolors' is enabled by default when Nvim is able to determine that
   the host terminal emulator supports 24-bit color.
 
-• `Q` now repeats a macro for each line of a visual selection.
-• `@` now repeats the indicated macro for each line of a visual selection.
-
 ==============================================================================
 BREAKING CHANGES IN HEAD                                    *news-breaking-dev*
 
@@ -275,6 +272,9 @@ The following new APIs and features were added.
 
 • |nvim_input_mouse()| supports mouse buttons "x1" and "x2".
 
+• |v_Q-default| and |v_@-default| repeat a register for each line of a visual
+  selection.
+
 ==============================================================================
 CHANGED FEATURES                                                 *news-changed*
 

runtime/lua/vim/_defaults.lua

@@ -194,7 +194,7 @@ if tty then
   --- already set by the user.
   ---
   --- @param option string Option name
-  --- @param value string Option value
+  --- @param value any Option value
   local function setoption(option, value)
     if vim.api.nvim_get_option_info2(option, {}).was_set then
       -- Don't do anything if option is already set

runtime/lua/vim/_meta/api.lua

@@ -1493,7 +1493,6 @@ function vim.api.nvim_open_term(buffer, opts) end
 --- ```lua
 ---     vim.api.nvim_open_win(0, false,
 ---       {relative='win', width=12, height=3, bufpos={100,10}})
----     })
 --- ```
 ---
 --- @param buffer integer Buffer to display, or 0 for current buffer

runtime/lua/vim/health.lua

@@ -251,7 +251,7 @@ local path2name = function(path)
 end
 
 local PATTERNS = { '/autoload/health/*.vim', '/lua/**/**/health.lua', '/lua/**/**/health/init.lua' }
--- :checkhealth completion function used by ex_getln.c get_healthcheck_names()
+-- :checkhealth completion function used by cmdexpand.c get_healthcheck_names()
 M._complete = function()
   local names = vim.tbl_flatten(vim.tbl_map(function(pattern)
     return vim.tbl_map(path2name, vim.api.nvim_get_runtime_file(pattern, true))

src/nvim/api/win_config.c

@@ -68,7 +68,6 @@
 /// ```lua
 /// vim.api.nvim_open_win(0, false,
 ///   {relative='win', width=12, height=3, bufpos={100,10}})
-/// })
 /// ```
 ///
 /// @param buffer Buffer to display, or 0 for current buffer

src/nvim/drawscreen.c

@@ -1,5 +1,5 @@
 // drawscreen.c: Code for updating all the windows on the screen.
-// This is the top level, drawline.c is the middle and grid.c/screen.c the lower level.
+// This is the top level, drawline.c is the middle and grid.c the lower level.
 
 // update_screen() is the function that updates all windows and status lines.
 // It is called from the main loop when must_redraw is non-zero.  It may be

src/nvim/eval/window.c

@@ -485,7 +485,7 @@ void f_tabpagewinnr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr)
 /// Switch to a window for executing user code.
 /// Caller must call win_execute_after() later regardless of return value.
 ///
-/// @return  whether switching the window succeded.
+/// @return  whether switching the window succeeded.
 bool win_execute_before(win_execute_T *args, win_T *wp, tabpage_T *tp)
 {
   args->wp = wp;

src/nvim/option_defs.h

@@ -58,7 +58,7 @@ typedef struct {
   int os_flags;
 
   /// Old value of the option.
-  /// TODO(famiu): Convert `os_oldval` and `os_newval` to `OptVal` to accomodate multitype options.
+  /// TODO(famiu): Convert `os_oldval` and `os_newval` to `OptVal` to accommodate multitype options.
   OptValData os_oldval;
   /// New value of the option.
   OptValData os_newval;

src/nvim/popupmenu.c

@@ -659,7 +659,7 @@ void pum_redraw(void)
   }
 }
 
-/// create a floting preview window for info
+/// create a floating preview window for info
 /// @return  NULL when no enough room to show
 static win_T *pum_create_float_preview(bool enter)
 {
@@ -971,7 +971,7 @@ static bool pum_set_selected(int n, int repeat)
             if (curwin->w_p_wrap) {
               lnum += plines_win(curwin, lnum, true);
             }
-            // adjust floting window by actually height and max info text width
+            // adjust floating window by actually height and max info text width
             pum_adjust_float_position(curwin, lnum, max_info_width);
           }
 

test/functional/editor/mode_cmdline_spec.lua

@@ -72,7 +72,7 @@ describe('cmdline', function()
   describe('history', function()
     it('correctly clears start of the history', function()
       -- Regression test: check absence of the memory leak when clearing start of
-      -- the history using ex_getln.c/clr_history().
+      -- the history using cmdhist.c/clr_history().
       eq(1, funcs.histadd(':', 'foo'))
       eq(1, funcs.histdel(':'))
       eq('', funcs.histget(':', -1))
@@ -80,7 +80,7 @@ describe('cmdline', function()
 
     it('correctly clears end of the history', function()
       -- Regression test: check absence of the memory leak when clearing end of
-      -- the history using ex_getln.c/clr_history().
+      -- the history using cmdhist.c/clr_history().
       meths.set_option_value('history', 1, {})
       eq(1, funcs.histadd(':', 'foo'))
       eq(1, funcs.histdel(':'))
@@ -88,7 +88,7 @@ describe('cmdline', function()
     end)
 
     it('correctly removes item from history', function()
-      -- Regression test: check that ex_getln.c/del_history_idx() correctly clears
+      -- Regression test: check that cmdhist.c/del_history_idx() correctly clears
       -- history index after removing history entry. If it does not then deleting
       -- history will result in a double free.
       eq(1, funcs.histadd(':', 'foo'))