minor formatting fixes

src/main/kotlin/Items.kt

@@ -1,10 +1,10 @@
 package burp
 
 import burp.api.montoya.persistence.PersistenceContext
-import kotlinx.serialization.json.Json
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 
 const val ITEM_STORE = "itemStore"
 
@@ -33,7 +33,7 @@ class ItemStore(ctx: PersistenceContext) {
         this.items = load()
     }
 
-    private fun load() : Items {
+    private fun load(): Items {
         // loads and returns items from persistent storage
         var jsonStr = ctx.getString(ITEM_STORE) ?: "{}"
 

src/main/kotlin/Replacer.kt

@@ -4,7 +4,7 @@ import burp.api.montoya.MontoyaApi
 import java.util.regex.Pattern
 import java.util.regex.PatternSyntaxException
 
-data class Response (var matched: Boolean, var contents: String)
+data class Response(var matched: Boolean, var contents: String)
 
 interface ReplaceStrategy {
     fun updateValue(request: String, match: String): Response
@@ -57,7 +57,7 @@ class HeaderStrategy : ReplaceStrategy {
     }
 }
 
-class Replacer (api: MontoyaApi, itemStore: ItemStore) {
+class Replacer(api: MontoyaApi, itemStore: ItemStore) {
     private val itemStore: ItemStore
     private val api: MontoyaApi
 
@@ -71,7 +71,7 @@ class Replacer (api: MontoyaApi, itemStore: ItemStore) {
         this.api = api
     }
 
-    fun handleRequest(request: String) : String {
+    fun handleRequest(request: String): String {
         // replaces values if necessary
         var needsSync = false
         var updatedRequest = request

src/main/kotlin/UI.kt

@@ -26,7 +26,16 @@ private fun reloadValuesTable(items: Items) {
     dtm.dataVector.removeAllElements()
 
     items.forEach {
-        dtm.addRow(arrayOf(it.value.enabled, it.key, it.value.match, it.value.lastMatch, it.value.matchCount, it.value.replaceCount))
+        dtm.addRow(
+            arrayOf(
+                it.value.enabled,
+                it.key,
+                it.value.match,
+                it.value.lastMatch,
+                it.value.matchCount,
+                it.value.replaceCount
+            )
+        )
     }
 
     dtm.fireTableDataChanged()
@@ -204,10 +213,12 @@ class UI(api: MontoyaApi, itemStore: ItemStore) : JPanel() {
                 valueRemove.isEnabled = false
                 valueEdit.isEnabled = false
             }
+
             1 -> {
                 valueRemove.isEnabled = true
                 valueEdit.isEnabled = true
             }
+
             else -> {
                 valueRemove.isEnabled = true
                 valueEdit.isEnabled = false
@@ -333,7 +344,7 @@ class UI(api: MontoyaApi, itemStore: ItemStore) : JPanel() {
 
 class AddEditDialog(owner: Window?, api: MontoyaApi, index: Int, itemStore: ItemStore) : JDialog(owner) {
     private val headerTypeHint = "Matches header names and replaces values "
-    private val regexTypeHint  = "Uses regex for matches (named group: val)"
+    private val regexTypeHint = "Uses regex for matches (named group: val)"
     private var index: Int
     private val itemStore: ItemStore