update error notice

Author: vincentlauvlwj

ktorm-ksp-compiler/src/main/kotlin/org/ktorm/ksp/compiler/parser/MetadataParser.kt

@@ -84,7 +84,7 @@ internal class MetadataParser(resolver: Resolver, environment: SymbolProcessorEn
         }
 
         if (cls.classKind == INTERFACE && !cls.isSubclassOf<Entity<*>>()) {
-            throw IllegalStateException("$className must extend from org.ktorm.entity.Entity.")
+            throw IllegalStateException("$className should extend from org.ktorm.entity.Entity.")
         }
 
         if (cls.classKind == CLASS && cls.isAbstract()) {

ktorm-ksp-compiler/src/test/kotlin/org/ktorm/ksp/compiler/parser/MetadataParserTest.kt

@@ -15,7 +15,7 @@ class MetadataParserTest : BaseKspTest() {
     """.trimIndent())
 
     @Test
-    fun testInterfaceNotExtendingEntity() = kspFailing("User must extend from org.ktorm.entity.Entity.", """
+    fun testInterfaceNotExtendingEntity() = kspFailing("User should extend from org.ktorm.entity.Entity.", """
         @Table
         interface User { 
             val id: Int