docs: kdoc: various fixes for grammar, spelling, punctuation

Correct grammar, spelling, and punctuation in comments, strings,
print messages, logs.

Change two instances of two spaces between words to just one space.

codespell was used to find misspelled words.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251124041011.3030571-1-rdunlap@infradead.org>

tools/lib/python/kdoc/kdoc_output.py

@@ -8,7 +8,7 @@
 Implement output filters to print kernel-doc documentation.
 
 The implementation uses a virtual base class (OutputFormat) which
-contains a dispatches to virtual methods, and some code to filter
+contains dispatches to virtual methods, and some code to filter
 out output messages.
 
 The actual implementation is done on one separate class per each type
@@ -59,7 +59,7 @@ class OutputFormat:
     OUTPUT_EXPORTED     = 2 # output exported symbols
     OUTPUT_INTERNAL     = 3 # output non-exported symbols
 
-    # Virtual member to be overriden at the  inherited classes
+    # Virtual member to be overridden at the inherited classes
     highlights = []
 
     def __init__(self):
@@ -85,7 +85,7 @@ class OutputFormat:
     def set_filter(self, export, internal, symbol, nosymbol, function_table,
                    enable_lineno, no_doc_sections):
         """
-        Initialize filter variables according with the requested mode.
+        Initialize filter variables according to the requested mode.
 
         Only one choice is valid between export, internal and symbol.
 
@@ -208,7 +208,7 @@ class OutputFormat:
             return self.data
 
         # Warn if some type requires an output logic
-        self.config.log.warning("doesn't now how to output '%s' block",
+        self.config.log.warning("doesn't know how to output '%s' block",
                                 dtype)
 
         return None