docs(api): update category parameter description in external_payment list

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 214
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/lithic/lithic-1514911f233cb8bf0d6752c45bfa53a61b8f9b8ff215a4ea94a95f9505911000.yml
-openapi_spec_hash: 9820a9c9a4ff778c627041eb53fd4ee5
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/lithic/lithic-021aecb037a2f6b44056d6ebe08129e55f2dd95d8a6944c6e2c1c8e2bede56b4.yml
+openapi_spec_hash: 3567c6592916d79ce38248d922cd0db6
 config_hash: 5bb913c05ebeb301ec925b16e75bb251

lithic-java-core/src/main/kotlin/com/lithic/api/models/ExternalPaymentListParams.kt

@@ -40,7 +40,7 @@ private constructor(
 
     fun businessAccountToken(): Optional<String> = Optional.ofNullable(businessAccountToken)
 
-    /** External Payment category to be returned. */
+    /** The external rail the funds moved on */
     fun category(): Optional<ExternalPaymentCategory> = Optional.ofNullable(category)
 
     /**
@@ -146,7 +146,7 @@ private constructor(
         fun businessAccountToken(businessAccountToken: Optional<String>) =
             businessAccountToken(businessAccountToken.getOrNull())
 
-        /** External Payment category to be returned. */
+        /** The external rail the funds moved on */
         fun category(category: ExternalPaymentCategory?) = apply { this.category = category }
 
         /** Alias for calling [Builder.category] with `category.orElse(null)`. */
@@ -359,7 +359,7 @@ private constructor(
             }
             .build()
 
-    /** External Payment category to be returned. */
+    /** The external rail the funds moved on */
     class ExternalPaymentCategory
     @JsonCreator
     private constructor(private val value: JsonField<String>) : Enum {