Update docs

Author: russcam

docs/aggregations/bucket/date-histogram/date-histogram-aggregation-usage.asciidoc

@@ -131,7 +131,7 @@ in the correct type. <<aggs-vs-aggregations, Be sure to read more about .Aggs vs
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 
 var dateHistogram = response.Aggs.DateHistogram("projects_started_per_month");
 dateHistogram.Should().NotBeNull();

docs/aggregations/bucket/date-range/date-range-aggregation-usage.asciidoc

@@ -104,7 +104,7 @@ in the correct type. <<aggs-vs-aggregations, Be sure to read more about .Aggs vs
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 
 var dateHistogram = response.Aggs.DateRange("projects_date_ranges");
 dateHistogram.Should().NotBeNull();

docs/aggregations/bucket/filter/filter-aggregation-usage.asciidoc

@@ -82,7 +82,7 @@ in the correct type. <<aggs-vs-aggregations, Be sure to read more about .Aggs vs
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 
 var filterAgg = response.Aggs.Filter("bethels_projects");
 filterAgg.Should().NotBeNull();
@@ -147,7 +147,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 response.Aggs.Filter("empty_filter").DocCount.Should().BeGreaterThan(0);
 ----
 
@@ -209,7 +209,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 response.Aggs.Filter(_aggName).DocCount.Should().BeGreaterThan(0);
 ----
 

docs/aggregations/bucket/filters/filters-aggregation-usage.asciidoc

@@ -15,15 +15,15 @@ please modify the original csharp file found at the link and submit the PR with
 [[filters-aggregation-usage]]
 == Filters Aggregation Usage
 
-Defines a multi bucket aggregations where each bucket is associated with a filter. 
+Defines a multi bucket aggregations where each bucket is associated with a filter.
 Each bucket will collect all documents that match its associated filter. For documents
 that do not match any filter, these will be collected in the _other bucket_.
 
 Be sure to read the Elasticsearch documentation {ref_current}/search-aggregations-bucket-filters-aggregation.html[Filters Aggregation]
 
 [[named-filters]]
 [float]
-== Named filters 
+== Named filters
 
 === Fluent DSL Example
 
@@ -115,12 +115,12 @@ new SearchRequest<Project>
 
 === Handling Responses
 
-Using the `.Agg` aggregation helper we can fetch our aggregation results easily 
+Using the `.Agg` aggregation helper we can fetch our aggregation results easily
 in the correct type. <<aggs-vs-aggregations, Be sure to read more about .Aggs vs .Aggregations>>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 
 var filterAgg = response.Aggs.Filters("projects_by_state");
 filterAgg.Should().NotBeNull();
@@ -140,7 +140,7 @@ namedResult.DocCount.Should().Be(0);
 
 [[anonymous-filters]]
 [float]
-== Anonymous filters 
+== Anonymous filters
 
 === Fluent DSL Example
 
@@ -232,12 +232,12 @@ new SearchRequest<Project>
 
 === Handling Responses
 
-Using the `.Agg` aggregation helper we can fetch our aggregation results easily 
+Using the `.Agg` aggregation helper we can fetch our aggregation results easily
 in the correct type. <<aggs-vs-aggregations, Be sure to read more about .Aggs vs .Aggregations>>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 
 var filterAgg = response.Aggs.Filters("projects_by_state");
 filterAgg.Should().NotBeNull();
@@ -255,7 +255,7 @@ results.Last().DocCount.Should().Be(0); <1>
 
 [[empty-filters]]
 [float]
-== Empty Filters 
+== Empty Filters
 
 === Fluent DSL Example
 
@@ -300,7 +300,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 response.Aggs.Filters("empty_filters").Buckets.Should().BeEmpty();
 ----
 
@@ -356,7 +356,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 response.Aggs.Filters("conditionless_filters").Buckets.Should().BeEmpty();
 ----
 

docs/aggregations/bucket/geo-hash-grid/geo-hash-grid-aggregation-usage.asciidoc

@@ -67,7 +67,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 var myGeoHashGrid = response.Aggs.GeoHash("my_geohash_grid");
 myGeoHashGrid.Should().NotBeNull();
 ----

docs/aggregations/bucket/global/global-aggregation-usage.asciidoc

@@ -70,7 +70,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 var allProjects = response.Aggs.Global("all_projects");
 allProjects.Should().NotBeNull();
 var names = allProjects.Terms("names");

docs/aggregations/bucket/histogram/histogram-aggregation-usage.asciidoc

@@ -69,7 +69,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 var commits = response.Aggs.Histogram("commits");
 commits.Should().NotBeNull();
 

docs/aggregations/bucket/ip-range/ip-range-aggregation-usage.asciidoc

@@ -75,7 +75,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 var ipRanges = response.Aggs.IpRange("ip_ranges");
 ipRanges.Should().NotBeNull();
 ipRanges.Buckets.Should().NotBeNull();

docs/aggregations/bucket/missing/missing-aggregation-usage.asciidoc

@@ -58,7 +58,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 var projectsWithoutDesc = response.Aggs.Missing("projects_without_a_description");
 projectsWithoutDesc.Should().NotBeNull();
 ----

docs/aggregations/bucket/nested/nested-aggregation-usage.asciidoc

@@ -74,7 +74,7 @@ new SearchRequest<Project>
 
 [source,csharp]
 ----
-response.IsValid.Should().BeTrue();
+response.ShouldBeValid();
 var tags = response.Aggs.Nested("tags");
 tags.Should().NotBeNull();
 var tagNames = tags.Terms("tag_names");