chore: fix some minor issues in comments

pythnet/pythnet_sdk/src/accumulators/mul.rs

@@ -8,7 +8,7 @@ use crate::{
 /// A multiplication based Accumulator
 ///
 /// This accumulator relies on the quasi-commutative nature of the multiplication operator. It's
-/// here mostly as a an example to gain intuition for how accumulators should function. This
+/// here mostly as an example to gain intuition for how accumulators should function. This
 /// implementation relies on the fact that `/` can be used to "remove" an element but typically an
 /// accumulator cannot rely on having a shortcut, and must re-accumulate sans the element being
 /// proved to be a member.

target_chains/ethereum/contracts/contracts/pulse/README.md

@@ -11,7 +11,7 @@ Pulse replaces the service formerly known as "scheduler" or "price pusher," and
 Run `forge build` to build the contracts and `forge test` to run the contract unit tests.
 The unit tests live in the `../../test` directory.
 
-Gas benchmarks that cover the most frequent usage patterns are in `PulseSchedulerGasBenchmark.t.sol`. Run the benchmark with -vv to to see the gas usage for the operations under test, without setup costs.
+Gas benchmarks that cover the most frequent usage patterns are in `PulseSchedulerGasBenchmark.t.sol`. Run the benchmark with -vv to see the gas usage for the operations under test, without setup costs.
 
 ## Architecture
 

target_chains/ethereum/contracts/test/utils/PythTestUtils.t.sol

@@ -581,7 +581,7 @@ contract PythUtilsTest is Test, WormholeTestUtils, PythTestUtils, IPythEvents {
 
         // Test 4: Basic Tests with positive exponents
         assertCrossRateEquals(100, 2, 100, 2, -5, 100000); // 100 * 10^2 / 100 * 10^2 = 10000 / 10000 = 1 == 100000 * 10^-5
-        // We will loose preistion as the the target exponent is 5 making the price 0.00001
+        // We will loose preistion as the target exponent is 5 making the price 0.00001
         assertCrossRateEquals(100, 8, 100, 8, 5, 0);
 
         // Test 5: Different Exponent Tests