chore: fix some minor issues in comments

Signed-off-by: goldlinker <[email protected]>

Author: goldlinker

README.md

@@ -39,7 +39,7 @@ encode and decode ASN.1 objects in binary.
 [X.690] also defines Distinguished Encoding Rules (DER), which is BER with added rules to
 ensure canonical and unequivocal binary representation of objects.
 
-The choice of which one to use is usually guided by the speficication of the data format based
+The choice of which one to use is usually guided by the specification of the data format based
 on BER or DER: for example, X.509 uses DER as encoding representation.
 
 See the related modules for object definitions, functions, and example:

UPGRADING.md

@@ -10,7 +10,7 @@ Header names have changed:
 
 Changing the names should be enough for upgrades.
 
-To eventually ease upgrades, a new module (`der_parser::ber::compat`) has been added, to provide aliases for these types. It must be imported explicitely.
+To eventually ease upgrades, a new module (`der_parser::ber::compat`) has been added, to provide aliases for these types. It must be imported explicitly.
 
 Header fields are now private. Getters/setters have been added, and must be used to access/modify fields. Replace:
 - `hdr.len` by `hdr.length()`

src/der/parser.rs

@@ -131,7 +131,7 @@ pub fn parse_der_integer(i: &[u8]) -> DerResult<'_> {
 /// Read an bitstring value
 ///
 /// To access the content as plain bytes, you will have to
-/// interprete the resulting tuple which will contain in
+/// interpret the resulting tuple which will contain in
 /// its first item the number of padding bits left at
 /// the end of the bit string, and in its second item
 /// a `BitStringObject` structure which will, in its sole

src/lib.rs

@@ -27,7 +27,7 @@
 //! [X.690] also defines Distinguished Encoding Rules (DER), which is BER with added rules to
 //! ensure canonical and unequivocal binary representation of objects.
 //!
-//! The choice of which one to use is usually guided by the speficication of the data format based
+//! The choice of which one to use is usually guided by the specification of the data format based
 //! on BER or DER: for example, X.509 uses DER as encoding representation.
 //!
 //! See the related modules for object definitions, functions, and example: