Update summary for Get schedule on-call user endpoint (#2564)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com> 65c19f1

Author: api-clients-generation-pipeline[bot]

datadog_api_client.v2.api.html

@@ -7748,7 +7748,7 @@ <h2 id="submodules">Submodules<a class="headerlink" href="#submodules" title="Li
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 <dt class="sig sig-object py" id="datadog_api_client.v2.api.on_call_api.OnCallApi.get_schedule_on_call_user">
 <span class="sig-name descname"><span class="pre">get_schedule_on_call_user</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">schedule_id</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">*</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">include</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="datadog_api_client.html#datadog_api_client.model_utils.UnsetType" title="datadog_api_client.model_utils.UnsetType"><span class="pre">UnsetType</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">UnsetType.unset</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">filter_at_ts</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">str</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference internal" href="datadog_api_client.html#datadog_api_client.model_utils.UnsetType" title="datadog_api_client.model_utils.UnsetType"><span class="pre">UnsetType</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">UnsetType.unset</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference internal" href="datadog_api_client.v2.model.html#datadog_api_client.v2.model.shift.Shift" title="datadog_api_client.v2.model.shift.Shift"><span class="pre">Shift</span></a></span></span><a class="headerlink" href="#datadog_api_client.v2.api.on_call_api.OnCallApi.get_schedule_on_call_user" title="Link to this definition">¶</a></dt>
-<dd><p>Get the schedule of an on-call user.</p>
+<dd><p>Get the schedule on-call user.</p>
 <p>Retrieves the user who is on-call for the specified schedule at a given time.</p>
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 <dt class="field-odd">Parameters<span class="colon">:</span></dt>