Fix spelling issues in documentation

docs/modules/ROOT/pages/erc1155.adoc

@@ -108,7 +108,7 @@ ERC1155InvalidReceiver("<ADDRESS>")
 
 This is a good thing! It means that the recipient contract has not registered itself as aware of the ERC-1155 protocol, so transfers to it are disabled to *prevent tokens from being locked forever*. As an example, https://etherscan.io/token/0xa74476443119A942dE498590Fe1f2454d7D4aC0d?a=0xa74476443119A942dE498590Fe1f2454d7D4aC0d[the Golem contract currently holds over 350k `GNT` tokens], worth multiple tens of thousands of dollars, and lacks methods to get them out of there. This has happened to virtually every ERC20-backed project, usually due to user error.
 
-In order for our contract to receive ERC-1155 tokens we can inherit from the convenience contract xref:api:token/ERC1155.adoc#ERC1155Holder[`ERC1155Holder`] which handles the registering for us. Though we need to remember to implement functionality to allow tokens to be transferred out of our contract:
+In order for our contract to receive ERC-1155 tokens we can inherit from the convenience contract xref:api:token/ERC1155.adoc#ERC1155Holder[`ERC1155Holder`] which handles the registering for us. However, we need to remember to implement functionality to allow tokens to be transferred out of our contract:
 
 [source,solidity]
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docs/modules/ROOT/pages/erc4626.adoc

@@ -29,7 +29,7 @@ image::erc4626-rate-loglogext.png[More exchange rates in logarithmic scale]
 
 === The attack
 
-When depositing tokens, the number of shares a user gets is rounded towards zero. This rounding takes away value from the user in favor of the vault (i.e. in favor of all the current share holders). This rounding is often negligible because of the amount at stake. If you deposit 1e9 shares worth of tokens, the rounding will have you lose at most 0.0000001% of your deposit. However if you deposit 10 shares worth of tokens, you could lose 10% of your deposit. Even worse, if you deposit <1 share worth of tokens, then you get 0 shares, and you basically made a donation.
+When depositing tokens, the number of shares a user gets is rounded towards zero. This rounding takes away value from the user in favor of the vault (i.e. in favor of all the current shareholders). This rounding is often negligible because of the amount at stake. If you deposit 1e9 shares worth of tokens, the rounding will have you lose at most 0.0000001% of your deposit. However if you deposit 10 shares worth of tokens, you could lose 10% of your deposit. Even worse, if you deposit <1 share worth of tokens, then you get 0 shares, and you basically made a donation.
 
 For a given amount of assets, the more shares you receive the safer you are. If you want to limit your losses to at most 1%, you need to receive at least 100 shares.
 
@@ -47,7 +47,7 @@ The idea of an inflation attack is that an attacker can donate assets to the vau
 
 image::erc4626-attack.png[Inflation attack without protection]
 
-Figure 6 shows how an attacker can manipulate the rate of an empty vault. First the attacker must deposit a small amount of tokens (1 token) and follow up with a donation of 1e5 tokens directly to the vault to move the exchange rate "right". This puts the vault in a state where any deposit smaller than 1e5 would be completely lost to the vault. Given that the attacker is the only share holder (from their donation), the attacker would steal all the tokens deposited.
+Figure 6 shows how an attacker can manipulate the rate of an empty vault. First the attacker must deposit a small amount of tokens (1 token) and follow up with a donation of 1e5 tokens directly to the vault to move the exchange rate "right". This puts the vault in a state where any deposit smaller than 1e5 would be completely lost to the vault. Given that the attacker is the only shareholder (from their donation), the attacker would steal all the tokens deposited.
 
 An attacker would typically wait for a user to do the first deposit into the vault, and would frontrun that operation with the attack described above. The risk is low, and the size of the "donation" required to manipulate the vault is equivalent to the size of the deposit that is being attacked.
 

docs/modules/ROOT/pages/governance.adoc

@@ -74,7 +74,7 @@ votingPeriod: How long does a proposal remain open to votes.
 
 These parameters are specified in the unit defined in the token's clock. Assuming the token uses block numbers, and assuming block time of around 12 seconds, we will have set votingDelay = 1 day = 7200 blocks, and votingPeriod = 1 week = 50400 blocks.
 
-We can optionally set a proposal threshold as well. This restricts proposal creation to accounts who have enough voting power.
+We can optionally set a proposal threshold as well. This restricts proposal creation to accounts that have enough voting power.
 
 ```solidity
 include::api:example$governance/MyGovernor.sol[]