Fix typos again (#2753)

Found via `codespell -S benches,stopwords.rs -L
womens,parth,abd,childs,ond,ser,ue,mot,hel,atleast,pris,claus,allo`

sstable/src/block_match_automaton.rs

@@ -102,7 +102,7 @@ fn can_block_match_automaton_with_start(
     let end_range = end_key[common_prefix_len];
 
     // things starting with start_range were handled in match_range_start
-    // this starting with end_range are handled bellow.
+    // this starting with end_range are handled below.
     // this can run for 0 iteration in cases such as (abc, abd]
     for rb in (start_range + 1)..end_range {
         let new_state = automaton.accept(&base_state, rb);

sstable/src/dictionary.rs

@@ -141,7 +141,7 @@ impl<TSSTable: SSTable> Dictionary<TSSTable> {
             Ok(TSSTable::delta_reader(data))
         } else {
             // if operations are sync, we assume latency is almost null, and there is no point in
-            // merging accross holes
+            // merging across holes
             let blocks = self.get_block_iterator_for_range_and_automaton(key_range, automaton, 0);
             let data = blocks
                 .map(|block_addr| self.sstable_slice.read_bytes_slice(block_addr.byte_range))

sstable/src/sstable_index_v3.rs

@@ -181,7 +181,7 @@ impl SSTableIndexV3 {
 // cannot match. this isn't as bad as it sounds given the fst is a lot smaller than the rest of the
 // sstable.
 // To do that, we can't use tantivy_fst's Stream with an automaton, as we need to know 2 consecutive
-// fst keys to form a proper opinion on whether this is a match, which we wan't translate into a
+// fst keys to form a proper opinion on whether this is a match, which we want translate into a
 // single automaton
 struct GetBlockForAutomaton<'a, A: Automaton> {
     streamer: tantivy_fst::map::Stream<'a>,

sstable/src/streamer.rs

@@ -142,7 +142,7 @@ where
     }
 
     /// Same as `into_stream_async`, but tries to issue a single io operation when requesting
-    /// blocks that are not consecutive, but also less than `merge_holes_under_bytes` bytes appart.
+    /// blocks that are not consecutive, but also less than `merge_holes_under_bytes` bytes apart.
     pub async fn into_stream_async_merging_holes(
         self,
         merge_holes_under_bytes: usize,