Clarify forbidden pattern explanations

.github/actions/spelling/line_forbidden.patterns

@@ -3,14 +3,15 @@
 # and [Qt](https://github.com/qtproject/qt-solutions/blame/fb7bc42bfcc578ff3fa3b9ca21a41e96eb37c1c7/qtscriptclassic/src/qscriptbuffer_p.h#L46)
 #\bm_data\b
 
+# Were you debugging using a framework with `fit()`?
 # If you have a framework that uses `it()` for testing and `fit()` for debugging a specific test,
-# you might not want to check in code where you were debugging w/ `fit()`.
+# you might not want to check in code where you skip all the other tests.
 #\bfit\(
 
-# s.b. anymore
+# Should be `anymore`
 \bany more[,.]
 
-# s.b. `cannot` (or `can't`)
+# Should be `cannot` (or `can't`)
 # See https://www.grammarly.com/blog/cannot-or-can-not/
 # > Don't use `can not` when you mean `cannot`. The only time you're likely to see `can not` written as separate words is when the word `can` happens to precede some other phrase that happens to start with `not`.
 # > `Can't` is a contraction of `cannot`, and it's best suited for informal writing.
@@ -19,118 +20,118 @@
 # - if you encounter such a case, add a pattern for that case to patterns.txt.
 \b[Cc]an not\b
 
-# s.b. GitHub
+# Should be `GitHub`
 (?<![&*.]|// |\btype )\bGithub\b(?![{)])
 
-# s.b. GitLab
+# Should be `GitLab`
 (?<![&*.]|// |\btype )\bGitlab\b(?![{)])
 
-# s.b. JavaScript
+# Should be `JavaScript`
 \bJavascript\b
 
-# s.b. macOS or Mac OS X or ...
+# Should be `macOS` or `Mac OS X` or ...
 \bMacOS\b
 
-# s.b. Microsoft
+# Should be `Microsoft`
 \bMicroSoft\b
 
-# s.b. OAuth
+# Should be `OAuth`
 (?:^|[^-/*$])[ '"]oAuth(?: [a-z]|\d+ |[^ a-zA-Z0-9:;_.()])
 
-# s.b. TypeScript
+# Should be `TypeScript`
 \bTypescript\b
 
-# s.b. another
+# Should be `another`
 \ban[- ]other\b
 
-# s.b. case-(in)sensitive
+# Should be `case-(in)sensitive`
 \bcase (?:in|)sensitive\b
 
-# s.b. deprecation warning
+# Should be `deprecation warning(s)`
 \b[Dd]epreciation [Ww]arnings?\b
 
-# s.b. greater than
+# Should be `greater than`
 \bgreater then\b
 
-# s.b. in front of
+# Should be `in front of`
 \bin from of\b
 
-# s.b. into
+# Should be `into`
 # when not phrasal and when `in order to` would be wrong:
 # https://thewritepractice.com/into-vs-in-to/
 \sin to\s(?!if\b)
 
-# s.b. is obsolete
+# Should be `is obsolete`
 \bis obsolescent\b
 
-# s.b. it's or its
+# Should be `it's` or `its`
 \bits['’]
 
-# s.b. opt-in
+# Should be `opt-in`
 (?<!\sfor)\sopt in\s
 
-# s.b. less than
+# Should be `less than`
 \bless then\b
 
-# s.b. one of
+# Should be `one of`
 \bon of\b
 
-# s.b. otherwise
+# Should be `otherwise`
 \bother[- ]wise\b
 
-# s.b. or (more|less)
+# Should be `or (more|less)`
 \bore (?:more|less)\b
 
-# s.b. rather than
+# Should be `rather than`
 \brather then\b
 
-# s.b. `regardless, ...` or `regardless of (whether)`
+# Should be `regardless, ...` or `regardless of (whether)`
 \b[Rr]egardless if you\b
 
-# s.b. nonexistent
+# Should be `nonexistent`
 \bnon existing\b
 
-# s.b. nonexistent
+# Should be `nonexistent`
 \b[Nn]o[nt][- ]existent\b
 
-# s.b. brief / details/ param / return / retval
+# Should be `@brief` / `@details` / `@param` / `@return` / `@retval`
 (?:^\s*|(?:\*|//|/*)\s+`)[\\@](?:breif|(?:detail|detials)|(?:params(?!\.)|prama?)|ret(?:uns?)|retvl)\b
 
-# s.b. preexisting
+# Should be `preexisting`
 [Pp]re[- ]existing
 
-# s.b. preempt
+# Should be `preempt`
 [Pp]re[- ]empt\b
 
-# s.b. preemptively
+# Should be `preemptively`
 [Pp]re[- ]emptively
 
-# s.b. recently changed or recent changes
+# Should be `recently changed` or `recent changes`
 [Rr]ecent changed
 
-# s.b. reentrancy
+# Should be `reentrancy`
 [Rr]e[- ]entrancy
 
-# s.b. reentrant
+# Should be `reentrant`
 [Rr]e[- ]entrant
 
-# s.b. understand
+# Should be `understand`
 \bunder stand\b
 
-# s.b. workarounds
+# Should be `workarounds`
 \bwork[- ]arounds\b
 
-# s.b. workaround
+# Should be `workaround`
 (?:(?:[Aa]|[Tt]he|ugly)\swork[- ]around\b|\swork[- ]around\s+for)
 
-# s.b. (coarse|fine)-grained
+# Should be `(coarse|fine)-grained`
 \b(?:coarse|fine) grained\b
 
-# s.b. neither/nor -- or reword
+# Should be `neither/nor` -- or reword
 \bnot\b[^.?!"/(]+\bnor\b
 
-# probably a double negative
-# s.b. neither/nor (plus rewording the beginning)
+# Should be `neither/nor` (plus rewording the beginning)
+# This is probably a double negative...
 \bnot\b[^.?!"/]*\bneither\b[^.?!"/(]*\bnor\b
 
 # In English, duplicated words are generally mistakes