From 463cd564cf395efc2a7fafaee017a97cea2bf342 Mon Sep 17 00:00:00 2001
From: HaoranYi <haoran.yi@gmail.com>
Date: Sat, 5 Mar 2022 20:46:46 -0600
Subject: [PATCH] fix typos (#23495)

* fix typos
---
 runtime/src/accounts_db.rs    | 12 ++++++------
 runtime/src/snapshot_utils.rs |  2 +-
 validator/src/main.rs         |  2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/runtime/src/accounts_db.rs b/runtime/src/accounts_db.rs
index e8866cd4d5..86689345bf 100644
--- a/runtime/src/accounts_db.rs
+++ b/runtime/src/accounts_db.rs
@@ -170,14 +170,14 @@ type DashMapVersionHash = DashMap<Pubkey, (u64, Hash)>;
 
 #[derive(Debug, Clone, Copy)]
 pub enum AccountShrinkThreshold {
-    /// Measure the total space sparseness across all candididates
-    /// And select the candidiates by using the top sparse account storage entries to shrink.
+    /// Measure the total space sparseness across all candidates
+    /// And select the candidates by using the top sparse account storage entries to shrink.
     /// The value is the overall shrink threshold measured as ratio of the total live bytes
     /// over the total bytes.
     TotalSpace { shrink_ratio: f64 },
     /// Use the following option to shrink all stores whose alive ratio is below
     /// the specified threshold.
-    IndividalStore { shrink_ratio: f64 },
+    IndividualStore { shrink_ratio: f64 },
 }
 pub const DEFAULT_ACCOUNTS_SHRINK_OPTIMIZE_TOTAL_SPACE: bool = true;
 pub const DEFAULT_ACCOUNTS_SHRINK_RATIO: f64 = 0.80;
@@ -6038,7 +6038,7 @@ impl AccountsDb {
             AccountShrinkThreshold::TotalSpace { shrink_ratio: _ } => {
                 Self::page_align(store.alive_bytes() as u64) < store.total_bytes()
             }
-            AccountShrinkThreshold::IndividalStore { shrink_ratio } => {
+            AccountShrinkThreshold::IndividualStore { shrink_ratio } => {
                 (Self::page_align(store.alive_bytes() as u64) as f64 / store.total_bytes() as f64)
                     < shrink_ratio
             }
@@ -13185,7 +13185,7 @@ pub mod tests {
                     (shrink_ratio * 100.) as u64
                 )
             }
-            AccountShrinkThreshold::IndividalStore { shrink_ratio: _ } => {
+            AccountShrinkThreshold::IndividualStore { shrink_ratio: _ } => {
                 panic!("Expect the default to be TotalSpace")
             }
         }
@@ -13196,7 +13196,7 @@ pub mod tests {
         accounts.shrink_ratio = AccountShrinkThreshold::TotalSpace { shrink_ratio: 0.3 };
         entry.alive_bytes.store(3000, Ordering::Release);
         assert!(accounts.is_candidate_for_shrink(&entry));
-        accounts.shrink_ratio = AccountShrinkThreshold::IndividalStore { shrink_ratio: 0.3 };
+        accounts.shrink_ratio = AccountShrinkThreshold::IndividualStore { shrink_ratio: 0.3 };
         assert!(!accounts.is_candidate_for_shrink(&entry));
     }
 
diff --git a/runtime/src/snapshot_utils.rs b/runtime/src/snapshot_utils.rs
index 3ec0876a92..76af3daf5a 100644
--- a/runtime/src/snapshot_utils.rs
+++ b/runtime/src/snapshot_utils.rs
@@ -2458,7 +2458,7 @@ mod tests {
             &expected_snapshots,
         );
 
-        // retaiing 2, expecting the 2 newest to be retained
+        // retaining 2, expecting the 2 newest to be retained
         let expected_snapshots = vec![&snap2_name, &snap3_name];
         common_test_purge_old_snapshot_archives(
             &snapshot_names,
diff --git a/validator/src/main.rs b/validator/src/main.rs
index da4225c83a..4996358024 100644
--- a/validator/src/main.rs
+++ b/validator/src/main.rs
@@ -2100,7 +2100,7 @@ pub fn main() {
     let accounts_shrink_ratio = if accounts_shrink_optimize_total_space {
         AccountShrinkThreshold::TotalSpace { shrink_ratio }
     } else {
-        AccountShrinkThreshold::IndividalStore { shrink_ratio }
+        AccountShrinkThreshold::IndividualStore { shrink_ratio }
     };
     let entrypoint_addrs = values_t!(matches, "entrypoint", String)
         .unwrap_or_default()