3 files changed, 10 insertions, 10 deletions
diff --git a/core/src/main/kotlin/Model/Content.kt b/core/src/main/kotlin/Model/Content.kt
index 8312b2e2..5530e1b4 100644
--- a/core/src/main/kotlin/Model/Content.kt
+++ b/core/src/main/kotlin/Model/Content.kt
@@ -171,10 +171,10 @@ class ContentSection(val tag: String, val subjectName: String?) : ContentBlock()
 }
 
 object ContentTags {
-    val Description = "Description"
-    val SeeAlso = "See Also"
-    val Return = "Return"
-    val Exceptions = "Exceptions"
+    const val Description = "Description"
+    const val SeeAlso = "See Also"
+    const val Return = "Return"
+    const val Exceptions = "Exceptions"
 }
 
 fun content(body: ContentBlock.() -> Unit): ContentBlock {
diff --git a/core/src/main/kotlin/Model/DocumentationNode.kt b/core/src/main/kotlin/Model/DocumentationNode.kt
index 1ff14ff1..311b46e4 100644
--- a/core/src/main/kotlin/Model/DocumentationNode.kt
+++ b/core/src/main/kotlin/Model/DocumentationNode.kt
@@ -177,10 +177,10 @@ open class DocumentationNode(val name: String,
     fun inheritedCompanionObjectMembers(kind: NodeKind): List<DocumentationNode> = inheritedCompanionObjectMembers.filter { it.kind == kind }
     fun links(kind: NodeKind): List<DocumentationNode> = links.filter { it.kind == kind }
 
-    fun detail(kind: NodeKind): DocumentationNode = details.filter { it.kind == kind }.single()
-    fun detailOrNull(kind: NodeKind): DocumentationNode? = details.filter { it.kind == kind }.singleOrNull()
-    fun member(kind: NodeKind): DocumentationNode = members.filter { it.kind == kind }.single()
-    fun link(kind: NodeKind): DocumentationNode = links.filter { it.kind == kind }.single()
+    fun detail(kind: NodeKind): DocumentationNode = details.single { it.kind == kind }
+    fun detailOrNull(kind: NodeKind): DocumentationNode? = details.singleOrNull { it.kind == kind }
+    fun member(kind: NodeKind): DocumentationNode = members.single { it.kind == kind }
+    fun link(kind: NodeKind): DocumentationNode = links.single { it.kind == kind }
 
 
     fun references(kind: RefKind): List<DocumentationReference> = references.filter { it.kind == kind }
diff --git a/core/src/main/kotlin/Model/PackageDocs.kt b/core/src/main/kotlin/Model/PackageDocs.kt
index 5b628914..cf6cd808 100644
--- a/core/src/main/kotlin/Model/PackageDocs.kt
+++ b/core/src/main/kotlin/Model/PackageDocs.kt
@@ -41,7 +41,7 @@ class PackageDocs
                         targetContent = findTargetContent(headingText.trimStart())
                     }
                 } else {
-                    buildContentTo(it, targetContent, LinkResolver(linkMap, { resolveContentLink(fileName, it, linkResolveContext) }))
+                    buildContentTo(it, targetContent, LinkResolver(linkMap) { resolveContentLink(fileName, it, linkResolveContext) })
                 }
             }
         } else {
@@ -118,7 +118,7 @@ class PackageDocs
     }
 
     private fun findOrCreatePackageContent(packageName: String) =
-        _packageContent.getOrPut(packageName) { -> MutableContent() }
+        _packageContent.getOrPut(packageName) { MutableContent() }
 
     private fun resolveContentLink(fileName: String, href: String, linkResolveContext: List<PackageFragmentDescriptor>): ContentBlock {
         if (linkResolver != null) {