Update glossary.rst

glossary.rst

@@ -57,12 +57,12 @@ Cardano Glossary
      - unspent transaction output.
    * - Voltaire
      - fifth phase of Cardano development in which treasury and governance capabilities will be delivered.
-   * - Rewards wallet
-     - A Rewards wallet is a wallet that stores ada which can be used in stake delegation. The stake from a single Rewards wallet can only be delegated to a single stake pool. To delegate to more than one stake pool, you will need to create multiple Rewards wallets and distribute ada among them.
+   * - rewards wallet
+     - a wallet that stores ada which can be used in stake delegation. The stake from a single Rewards wallet can only be delegated to a single stake pool. To delegate to more than one stake pool, you will need to create multiple Rewards wallets and distribute ada among them.
    * - controlled stake
      - the total amount of stake that a stake pool controls. It combines the stake that is owned by the pool operator with any stake that has been delegated to the pool by other ada holders. It can be measured as a total ada amount (e.g. 3M ada), or as a percentage of the total supply of ada within the network (e.g. 5%).
-   * - Performance
-     - The performance of a stake pool, given as a percentage, is measured by how many blocks the stake pool has produced (and that are recorded on the main chain) compared to how many it was nominated to produce. For example, if a pool only produces half the number of blocks that it was nominated for, its performance rating is 50%. This could happen because the pool has a poor network connection, or has been turned off by its operator. Performance ratings make more sense over a longer period of time. If a pool has not yet been selected to produce a block in the current epoch, its performance rating will be 0%, even if it is likely to produce blocks later in the epoch. Performance ratings of over 100% are possible if a pool creates more blocks than it was nominated to produce.Since this is a testnet, performance ratings should only be used as a guide, and may be affected by network uptime, updates, or parameter changes.
+   * - performance
+     - a measure of the efficency of a stake pool, given as a percentage, is measured by how many blocks the stake pool has produced (and that are recorded on the main chain) compared to how many it was nominated to produce. For example, if a pool only produces half the number of blocks that it was nominated for, its performance rating is 50%. This could happen because the pool has a poor network connection, or has been turned off by its operator. Performance ratings make more sense over a longer period of time. If a pool has not yet been selected to produce a block in the current epoch, its performance rating will be 0%, even if it is likely to produce blocks later in the epoch. Performance ratings of over 100% are possible if a pool creates more blocks than it was nominated to produce.Since this is a testnet, performance ratings should only be used as a guide, and may be affected by network uptime, updates, or parameter changes.
    * - produced blocks
      - the number of blocks that have been produced by a stake pool in the current epoch. Stake pools are rewarded in ada for each block that they produce.
    * - profit margin