fix(core): fix doctest comment

tfhe/src/core_crypto/algorithms/lwe_programmable_bootstrapping.rs

@@ -211,7 +211,7 @@ use dyn_stack::{PodStack, SizeOverflow, StackReq};
 /// let pbs_multiplication_plaintext: Plaintext<u64> =
 ///     decrypt_lwe_ciphertext(&big_lwe_sk, &pbs_multiplication_ct);
 ///
-/// /// // Create a SignedDecomposer to perform the rounding of the decrypted plaintext
+/// // Create a SignedDecomposer to perform the rounding of the decrypted plaintext
 /// // We pass a DecompositionBaseLog of 5 and a DecompositionLevelCount of 1 indicating we want to
 /// // round the 5 MSB, 1 bit of padding plus our 4 bits of message
 /// let signed_decomposer =
@@ -632,7 +632,7 @@ pub fn cmux_assign<Scalar, Cont0, Cont1, GgswCont>(
 ///     &mut encryption_generator,
 /// );
 ///
-/// /// // Create the plaintext
+/// // Create the plaintext
 /// let msg_ggsw_1 = Plaintext(1u64);
 ///
 /// // Create a new GgswCiphertext