Issue #27076: Doc, comment and tests spelling fixes
Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
diff --git a/Lib/email/_header_value_parser.py b/Lib/email/_header_value_parser.py
index a7ce30e..2226e13 100644
--- a/Lib/email/_header_value_parser.py
+++ b/Lib/email/_header_value_parser.py
@@ -2872,7 +2872,7 @@
_find_mime_parameters(ctype, value)
return ctype
ctype.append(token)
- # XXX: If we really want to follow the formal grammer we should make
+ # XXX: If we really want to follow the formal grammar we should make
# mantype and subtype specialized TokenLists here. Probably not worth it.
if not value or value[0] != '/':
ctype.defects.append(errors.InvalidHeaderDefect(
diff --git a/Lib/email/parser.py b/Lib/email/parser.py
index 8c9bc9e..555b172 100644
--- a/Lib/email/parser.py
+++ b/Lib/email/parser.py
@@ -23,7 +23,7 @@
textual representation of the message.
The string must be formatted as a block of RFC 2822 headers and header
- continuation lines, optionally preceeded by a `Unix-from' header. The
+ continuation lines, optionally preceded by a `Unix-from' header. The
header block is terminated either by the end of the string or by a
blank line.
@@ -87,7 +87,7 @@
textual representation of the message.
The input must be formatted as a block of RFC 2822 headers and header
- continuation lines, optionally preceeded by a `Unix-from' header. The
+ continuation lines, optionally preceded by a `Unix-from' header. The
header block is terminated either by the end of the input or by a
blank line.