message: [Move] fix formatting for doc strings in transaction builders
  Closes:
  Approved by: sblackshear
diff: @@ -393,7 +393,6 @@ register_all_txn_scripts! {
  // Association-related scripts
  //...........................................................................
  -
  {
  script: UpdateMintingAbility,
  builder: encode_update_minting_ability,
  @@ -439,7 +438,7 @@ register_all_txn_scripts! {
  type_args: [coin_type],
  args: [nonce: U64, designated_dealer_address: Address, mint_amount: U64, tier_index: U64],
  doc: "Mints 'mint_amount' to 'designated_dealer_address' for 'tier_index' tier. \
  - Max valid tier index is 3 since there are max 4 tiers per DD.
  + Max valid tier index is 3 since there are max 4 tiers per DD. \
  Sender should be treasury compliance account and receiver authorized DD"
  }
  