chore: fix multiple typos of different importance (#959)

src/db_options.rs

@@ -1965,7 +1965,7 @@ impl Options {
         }
     }
 
-    /// Enable/dsiable child process inherit open files.
+    /// Enable/disable child process inherit open files.
     ///
     /// Default: true
     pub fn set_is_fd_close_on_exec(&mut self, enabled: bool) {

src/transactions/transaction.rs

@@ -180,7 +180,7 @@ impl<'db, DB> Transaction<'db, DB> {
     }
 
     /// Returns snapshot associated with transaction if snapshot was enabled in [`TransactionOptions`].
-    /// Otherwise, returns a snapshot with `nullptr` inside which doesn't effect read operations.
+    /// Otherwise, returns a snapshot with `nullptr` inside which doesn't affect read operations.
     ///
     /// [`TransactionOptions`]: crate::TransactionOptions
     pub fn snapshot(&self) -> SnapshotWithThreadMode<Self> {
@@ -609,7 +609,7 @@ impl<'db, DB> Transaction<'db, DB> {
         }
     }
 
-    /// Put the key value in the given column famuly and do conflict checking on the key.
+    /// Put the key value in the given column family and do conflict checking on the key.
     ///
     /// If this transaction was created by a [`TransactionDB`], it can return error of kind:
     /// * [`Busy`] if there is a write conflict.

tests/test_column_family.rs

@@ -80,7 +80,7 @@ fn test_column_family() {
         }
     }
 
-    // should properly open db when specyfing all column families
+    // should properly open db when specifying all column families
     {
         let mut opts = Options::default();
         opts.set_merge_operator_associative("test operator", test_provided_merge);
@@ -104,7 +104,7 @@ fn test_column_family() {
     {}
     // TODO should be able to iterate over a cf
     {}
-    // should b able to drop a cf
+    // should be able to drop a cf
     {
         #[cfg(feature = "multi-threaded-cf")]
         let db = DB::open_cf(&Options::default(), &n, ["cf1"]).unwrap();
@@ -193,7 +193,7 @@ fn test_column_family_with_transactiondb() {
         }
     }
 
-    // should b able to drop a cf
+    // should be able to drop a cf
     {
         let opts = Options::default();
         let cfs = &["cf1"];
@@ -455,7 +455,7 @@ fn test_no_leaked_column_family() {
 
         let large_blob = vec![0x20; 1024 * 1024];
 
-        // repeat creating and dropping cfs many time to indirectly detect
+        // repeat creating and dropping cfs many times to indirectly detect
         // possible leak via large dir.
         for cf_index in 0..20 {
             let cf_name = format!("cf{cf_index}");