fix typo in kyiv city name

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>

app/vlselect/vmui/static/media/MetricsQL.61a686c0661a23e4f2eb.md

@@ -105,7 +105,7 @@ The list of MetricsQL features on top of PromQL:
 * Trailing commas on all the lists are allowed - label filters, function args and with expressions.
   For instance, the following queries are valid: `m{foo="bar",}`, `f(a, b,)`, `WITH (x=y,) x`.
   This simplifies maintenance of multi-line queries.
-* Metric names and label names may contain any unicode letter. For example `температура{город="Киев"}` is a value MetricsQL expression.
+* Metric names and label names may contain any unicode letter. For example `температура{город="Київ"}` is a value MetricsQL expression.
 * Metric names and labels names may contain escaped chars. For example, `foo\-bar{baz\=aa="b"}` is valid expression.
   It returns time series with name `foo-bar` containing label `baz=aa` with value `b`.
   Additionally, the following escape sequences are supported:

app/vmselect/vmui/static/media/MetricsQL.61a686c0661a23e4f2eb.md

@@ -105,7 +105,7 @@ The list of MetricsQL features on top of PromQL:
 * Trailing commas on all the lists are allowed - label filters, function args and with expressions.
   For instance, the following queries are valid: `m{foo="bar",}`, `f(a, b,)`, `WITH (x=y,) x`.
   This simplifies maintenance of multi-line queries.
-* Metric names and label names may contain any unicode letter. For example `температура{город="Киев"}` is a value MetricsQL expression.
+* Metric names and label names may contain any unicode letter. For example `температура{город="Київ"}` is a value MetricsQL expression.
 * Metric names and labels names may contain escaped chars. For example, `foo\-bar{baz\=aa="b"}` is valid expression.
   It returns time series with name `foo-bar` containing label `baz=aa` with value `b`.
   Additionally, the following escape sequences are supported:

app/vmui/packages/vmui/src/assets/MetricsQL.md

@@ -105,7 +105,7 @@ The list of MetricsQL features on top of PromQL:
 * Trailing commas on all the lists are allowed - label filters, function args and with expressions.
   For instance, the following queries are valid: `m{foo="bar",}`, `f(a, b,)`, `WITH (x=y,) x`.
   This simplifies maintenance of multi-line queries.
-* Metric names and label names may contain any unicode letter. For example `температура{город="Киев"}` is a value MetricsQL expression.
+* Metric names and label names may contain any unicode letter. For example `температура{город="Київ"}` is a value MetricsQL expression.
 * Metric names and labels names may contain escaped chars. For example, `foo\-bar{baz\=aa="b"}` is valid expression.
   It returns time series with name `foo-bar` containing label `baz=aa` with value `b`.
   Additionally, the following escape sequences are supported:

docs/CHANGELOG_2023.md

@@ -1003,7 +1003,7 @@ Released at 2023-01-10
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): automatically pre-fetch `metric_relabel_configs` and the target labels when clicking on the `debug metrics relabeling` link at the `http://vmagent:8429/targets` page at the particular target. See [these docs](https://docs.victoriametrics.com/vmagent.html#relabel-debug).
 * FEATURE: [vmui](https://docs.victoriametrics.com/#vmui): add ability to explore metrics exported by a particular `job` / `instance`. See [these docs](https://docs.victoriametrics.com/#metrics-explorer) and [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3386).
 * FEATURE: allow passing partial `RFC3339` date/time to `time`, `start` and `end` query args at [querying APIs](https://docs.victoriametrics.com/#prometheus-querying-api-usage) and [export APIs](https://docs.victoriametrics.com/#how-to-export-time-series). For example, `2022` is equivalent to `2022-01-01T00:00:00Z`, while `2022-01-30T14` is equivalent to `2022-01-30T14:00:00Z`. See [these docs](https://docs.victoriametrics.com/#timestamp-formats).
-* FEATURE: [MetricsQL](https://docs.victoriametrics.com/MetricsQL.html): allow using unicode letters in identifiers. For example, `температура{город="Киев"}` is a valid MetricsQL expression now. Previously every non-ascii letters should be escaped with `\` char when used inside MetricsQL expression: `\т\е\м\п\е\р\а\т\у\р\а{\г\о\р\о\д="Киев"}`. Now both expressions are equivalent. Thanks to @hzwwww for the [pull request](https://github.com/VictoriaMetrics/metricsql/pull/7).
+* FEATURE: [MetricsQL](https://docs.victoriametrics.com/MetricsQL.html): allow using unicode letters in identifiers. For example, `температура{город="Київ"}` is a valid MetricsQL expression now. Previously every non-ascii letters should be escaped with `\` char when used inside MetricsQL expression: `\т\е\м\п\е\р\а\т\у\р\а{\г\о\р\о\д="Киев"}`. Now both expressions are equivalent. Thanks to @hzwwww for the [pull request](https://github.com/VictoriaMetrics/metricsql/pull/7).
 * FEATURE: [relabeling](https://docs.victoriametrics.com/vmagent.html#relabeling): add support for `keepequal` and `dropequal` relabeling actions, which are supported by Prometheus starting from [v2.41.0](https://github.com/prometheus/prometheus/releases/tag/v2.41.0). These relabeling actions are almost identical to `keep_if_equal` and `drop_if_equal` relabeling actions supported by VictoriaMetrics since `v1.38.0` - see [these docs](https://docs.victoriametrics.com/vmagent.html#relabeling-enhancements) - so it is recommended sticking to `keep_if_equal` and `drop_if_equal` actions instead of switching to `keepequal` and `dropequal`.
 * FEATURE: [csvimport](https://docs.victoriametrics.com/#how-to-import-csv-data): support empty values for imported metrics. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3540).
 * FEATURE: [vmalert](https://docs.victoriametrics.com/vmalert.html): allow configuring the default number of stored rule's update states in memory via global `-rule.updateEntriesLimit` command-line flag or per-rule via rule's `update_entries_limit` configuration param. See [these docs](https://docs.victoriametrics.com/vmalert.html#rules) and [this pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3556).

docs/MetricsQL.md

@@ -105,7 +105,7 @@ The list of MetricsQL features on top of PromQL:
 * Trailing commas on all the lists are allowed - label filters, function args and with expressions.
   For instance, the following queries are valid: `m{foo="bar",}`, `f(a, b,)`, `WITH (x=y,) x`.
   This simplifies maintenance of multi-line queries.
-* Metric names and label names may contain any unicode letter. For example `температура{город="Киев"}` is a value MetricsQL expression.
+* Metric names and label names may contain any unicode letter. For example `температура{город="Київ"}` is a value MetricsQL expression.
 * Metric names and labels names may contain escaped chars. For example, `foo\-bar{baz\=aa="b"}` is valid expression.
   It returns time series with name `foo-bar` containing label `baz=aa` with value `b`.
   Additionally, the following escape sequences are supported: