Update _index.md

content/en/altinity-kb-schema-design/codecs/_index.md

@@ -10,15 +10,15 @@ description: >
 | LZ4              | Any                                  | Used by default. Extremely fast; good compression; balanced speed and efficiency |
 | ZSTD(level)      | Any                                  | Good compression; pretty fast; best for high compression needs. Don't use levels highter than 3. |
 | LZ4HC(level)     | Any                                  | LZ4 High Compression algorithm with configurable level; slower but better compression than LZ4, but decmpression is still fast. |
-| Delta            | Integer Types, Time Series Data      | Preprocessor (should be followed by some compression coded). Stores difference between neighboring values; good for monotonically increasing data.  |
+| Delta            | Integer Types, Time Series Data      | Preprocessor (should be followed by some compression codec). Stores difference between neighboring values; good for monotonically increasing data.  |
 | DoubleDelta      | Integer Types, Time Series Data      | Stores difference between neighboring delta values; suitable for time series data |
 | Gorilla          | Floating Point Types                 | Calculates XOR between current and previous value; suitable for slowly changing numbers |
-| T64              | Integer, Enum, Date, DateTime        | Preprocessor (should be followed by some compression coded). Crops unused high bits; puts them into a 64x64 bit matrix; optimized for 64-bit data types |
-| GCD              | Integer Numbers                      | Preprocessor (should be followed by some compression coded). Greatest common divisor compression; divides values by a common divisor; effective for divisible integer sequences |
+| T64              | Integer, Enum, Date, DateTime        | Preprocessor (should be followed by some compression codec). Crops unused high bits; puts them into a 64x64 bit matrix; optimized for 64-bit data types |
+| GCD              | Integer Numbers                      | Preprocessor (should be followed by some compression codec). Greatest common divisor compression; divides values by a common divisor; effective for divisible integer sequences |
 | FPC              | Floating Point Numbers               | Designed for Float64; Algorithm detailed in [FPC paper](https://userweb.cs.txstate.edu/~burtscher/papers/dcc07a.pdf), [ClickHouse PR #37553](https://github.com/ClickHouse/ClickHouse/pull/37553) |
 | ZSTD_QAT         | Any                                  | Requires hardware support for QuickAssist Technology (QAT) hardware; provides accelerated compression tasks |
 | DEFLATE_QPL      | Any                                  | Requires hardware support for Intel’s QuickAssist Technology for DEFLATE compression; enhanced performance for specific hardware |
-| LowCardinality   | String                               | It's not a codec, but a datatype modifuer Reduces representation size; effective for columns with low cardinality |
+| LowCardinality   | String                               | It's not a codec, but a datatype modifier. Reduces representation size; effective for columns with low cardinality |
 | NONE             | Non-compressable data with very high entropy, like some random string, or some AggregateFunction states              | No compression at all. Can be used on the columns that can not be compressed anyway. |