docs: small fixes (#25585)

Co-authored-by: tmummert <doczook@gmx.de>
Co-authored-by: parikshit adhikari <parikshitadhikari@gmail.com>

src/nvim/api/buffer.c

@@ -359,7 +359,7 @@ void nvim_buf_set_lines(uint64_t channel_id, Buffer buffer, Integer start, Integ
     return;
   }
 
-  // loaded buffer first if it's not loaded
+  // load buffer first if it's not loaded
   if (buf->b_ml.ml_mfp == NULL) {
     if (!buf_ensure_loaded(buf)) {
       api_set_error(err, kErrorTypeException, "Failed to load buffer");
@@ -541,7 +541,7 @@ void nvim_buf_set_text(uint64_t channel_id, Buffer buffer, Integer start_row, In
     return;
   }
 
-  // loaded buffer first if it's not loaded
+  // load buffer first if it's not loaded
   if (buf->b_ml.ml_mfp == NULL) {
     if (!buf_ensure_loaded(buf)) {
       api_set_error(err, kErrorTypeException, "Failed to load buffer");

src/nvim/api/win_config.c

@@ -135,7 +135,7 @@
 ///     - "solid": Adds padding by a single whitespace cell.
 ///     - "shadow": A drop shadow effect by blending with the background.
 ///     - If it is an array, it should have a length of eight or any divisor of
-///     eight. The array will specifify the eight chars building up the border
+///     eight. The array will specify the eight chars building up the border
 ///     in a clockwise fashion starting with the top-left corner. As an
 ///     example, the double box style could be specified as
 ///       [ "╔", "═" ,"╗", "║", "╝", "═", "╚", "║" ].

src/nvim/diff.c

@@ -3396,10 +3396,9 @@ linenr_T diff_lnum_win(linenr_T lnum, win_T *wp)
   return n;
 }
 
-///
 /// Handle an ED style diff line.
-/// Return FAIL if the line does not contain diff info.
 ///
+/// @return  FAIL if the line does not contain diff info.
 static int parse_diff_ed(char *line, diffhunk_T *hunk)
 {
   int l1, l2;

src/nvim/eval.lua

@@ -10184,7 +10184,7 @@ M.funcs = {
       {address} should be the path of a local domain socket (on
       unix) or named pipe (on Windows). If {mode} is "tcp" then
       {address} should be of the form "host:port" where the host
-      should be an ip adderess or host name, and port the port
+      should be an ip address or host name, and port the port
       number.
 
       For "pipe" mode, see |luv-pipe-handle|. For "tcp" mode, see

src/nvim/grid.c

@@ -771,7 +771,7 @@ void grid_put_linebuf(ScreenGrid *grid, int row, int coloff, int col, int endcol
       ui_line(grid, row, start_pos, coloff + end_dirty, coloff + clear_end,
               bg_attr, wrap);
     } else if (grid->dirty_col) {
-      // TODO(bfredl): really get rid of the extra psuedo terminal in message.c
+      // TODO(bfredl): really get rid of the extra pseudo terminal in message.c
       // by using a linebuf_char copy for "throttled message line"
       if (clear_end > grid->dirty_col[row]) {
         grid->dirty_col[row] = clear_end;

src/nvim/grid.h

@@ -36,7 +36,7 @@ EXTERN colnr_T *linebuf_vcol INIT( = NULL);
 /// Put a ASCII character in a screen cell.
 ///
 /// If `x` is a compile time constant, schar_from_ascii(x) will also be.
-/// But the specific value varies per plattform.
+/// But the specific value varies per platform.
 #ifdef ORDER_BIG_ENDIAN
 # define schar_from_ascii(x) ((schar_T)((x) << 24))
 #else

src/nvim/keycodes.c

@@ -880,7 +880,7 @@ int get_mouse_button(int code, bool *is_click, bool *is_drag)
 ///                    REPTERM_DO_LT        also translate <lt>
 ///                    REPTERM_NO_SPECIAL   do not accept <key> notation
 ///                    REPTERM_NO_SIMPLIFY  do not simplify <C-H> into 0x08, etc.
-/// @param[out]  did_simplify  set when some <C-H> code was simplied, unless it is NULL.
+/// @param[out]  did_simplify  set when some <C-H> code was simplified, unless it is NULL.
 /// @param[in]  cpo_flags  Relevant flags derived from p_cpo, see CPO_TO_CPO_FLAGS.
 ///
 /// @return  The same as what `*bufp` is set to.

src/nvim/map_glyph_cache.c

@@ -6,7 +6,7 @@
 // `String key` lookup keys don't need to be NULL terminated, but they
 // must not contain embedded NUL:s. When reading a key from set->keys, they
 // are always NUL terminated, though. Thus, it is enough to store an index into
-// this array, and use strlen(), to retrive an interned key.
+// this array, and use strlen(), to retrieve an interned key.
 
 #include <assert.h>
 #include <stdbool.h>

src/nvim/os/lang.c

@@ -74,7 +74,7 @@ char *get_mess_lang(void)
 /// Get the language used for messages from the environment.
 ///
 /// This uses LC_MESSAGES when available, which it is for most systems we build for
-/// except for windows. Then fallback to get the value from the envirionment
+/// except for windows. Then fallback to get the value from the environment
 /// ourselves, and use LC_CTYPE as a last resort.
 static char *get_mess_env(void)
 {