docs: fix several typos

Resolve #964
Resolve #967

Author: echasnovski

doc/mini-clue.txt

@@ -72,7 +72,7 @@ Notes:
       Mapping for trigger should be the first listed.
 
       This module makes the best effort to work out of the box and cover
-      most common cases, but it is not full proof. The solution here is to
+      most common cases, but it is not foolproof. The solution here is to
       ensure that triggers are created after making all buffer-local mappings:
       run either |MiniClue.setup()| or |MiniClue.ensure_buf_triggers()|.
 
@@ -81,7 +81,7 @@ Notes:
   relevant as possible. To add/customize description of an already existing
   mapping, use |MiniClue.set_mapping_desc()|.
 
-- Due to technical difficulties, there is no full proof support for
+- Due to technical difficulties, there is no foolproof support for
   Operator-pending mode triggers (like `a`/`i` from |mini.ai|):
     - Doesn't work as part of a command in "temporary Normal mode" (like
       after |i_CTRL-O|) due to implementation difficulties.
@@ -168,7 +168,7 @@ Main goals of its existence are:
 
 This process is primarily designed for nested `<Leader>` mappings in Normal
 mode but works in all other main modes: Visual, Insert, Operator-pending
-(with caveats; no full proof guarantees), Command-line, Terminal.
+(with caveats; no foolproof guarantees), Command-line, Terminal.
 
 ## Lifecycle ~
 

doc/mini-surround.txt

@@ -84,7 +84,7 @@ Extended mappings (temporary force "prev"/"next" search methods):
 - `sdnf` - delete (`sd`) next (`n`) function call (`f`).
 - `srlf(` - replace (`sr`) last (`l`) function call (`f`) with padded
   bracket (`(`).
-- `2sfnt` - find (`sf`) second (2) next (`n`) tag (`t`).
+- `2sfnt` - find (`sf`) second (`2`) next (`n`) tag (`t`).
 - `2shl}` - highlight (`sh`) last (`l`) second (`2`) curly bracket (`}`).
 
 # Comparisons ~

lua/mini/clue.lua

@@ -72,7 +72,7 @@
 ---       Mapping for trigger should be the first listed.
 ---
 ---       This module makes the best effort to work out of the box and cover
----       most common cases, but it is not full proof. The solution here is to
+---       most common cases, but it is not foolproof. The solution here is to
 ---       ensure that triggers are created after making all buffer-local mappings:
 ---       run either |MiniClue.setup()| or |MiniClue.ensure_buf_triggers()|.
 ---
@@ -81,7 +81,7 @@
 ---   relevant as possible. To add/customize description of an already existing
 ---   mapping, use |MiniClue.set_mapping_desc()|.
 ---
---- - Due to technical difficulties, there is no full proof support for
+--- - Due to technical difficulties, there is no foolproof support for
 ---   Operator-pending mode triggers (like `a`/`i` from |mini.ai|):
 ---     - Doesn't work as part of a command in "temporary Normal mode" (like
 ---       after |i_CTRL-O|) due to implementation difficulties.
@@ -166,7 +166,7 @@
 ---
 --- This process is primarily designed for nested `<Leader>` mappings in Normal
 --- mode but works in all other main modes: Visual, Insert, Operator-pending
---- (with caveats; no full proof guarantees), Command-line, Terminal.
+--- (with caveats; no foolproof guarantees), Command-line, Terminal.
 ---
 --- ## Lifecycle ~
 ---

lua/mini/surround.lua

@@ -84,7 +84,7 @@
 --- - `sdnf` - delete (`sd`) next (`n`) function call (`f`).
 --- - `srlf(` - replace (`sr`) last (`l`) function call (`f`) with padded
 ---   bracket (`(`).
---- - `2sfnt` - find (`sf`) second (2) next (`n`) tag (`t`).
+--- - `2sfnt` - find (`sf`) second (`2`) next (`n`) tag (`t`).
 --- - `2shl}` - highlight (`sh`) last (`l`) second (`2`) curly bracket (`}`).
 ---
 --- # Comparisons ~

readmes/mini-clue.md

@@ -77,11 +77,11 @@ Notes:
 
       To check if trigger is the most recent buffer-local mapping, execute `:<mode-char>map <trigger-keys>` (like `:nmap g` for previous example). Mapping for trigger should be the first listed.
 
-      This module makes the best effort to work out of the box and cover most common cases, but it is not full proof. The solution here is to ensure that triggers are created after making all buffer-local mappings: run either `MiniClue.setup()` or `MiniClue.ensure_buf_triggers()`.
+      This module makes the best effort to work out of the box and cover most common cases, but it is not foolproof. The solution here is to ensure that triggers are created after making all buffer-local mappings: run either `MiniClue.setup()` or `MiniClue.ensure_buf_triggers()`.
 
 - Descriptions from existing mappings take precedence over user-supplied clues. This is to ensure that information shown in clue window is as relevant as possible. To add/customize description of an already existing mapping, use `MiniClue.set_mapping_desc()`.
 
-- Due to technical difficulties, there is no full proof support for Operator-pending mode triggers (like `a`/`i` from 'mini.ai'):
+- Due to technical difficulties, there is no foolproof support for Operator-pending mode triggers (like `a`/`i` from 'mini.ai'):
     - Doesn't work as part of a command in "temporary Normal mode" (like after `<C-o>` in Insert mode) due to implementation difficulties.
     - Can have unexpected behavior with custom operators.