Fix GDScript code style regarding colon

modules/gdscript/tests/scripts/analyzer/errors/enum_function_parameter_wrong_type.gd

@@ -1,7 +1,7 @@
 enum MyEnum { ENUM_VALUE_1, ENUM_VALUE_2 }
 enum MyOtherEnum { OTHER_ENUM_VALUE_1, OTHER_ENUM_VALUE_2 }
 
-func enum_func(e : MyEnum) -> void:
+func enum_func(e: MyEnum) -> void:
 	print(e)
 
 func test():

modules/gdscript/tests/scripts/analyzer/errors/native_freed_instance.gd

@@ -4,4 +4,4 @@ func test():
 	x.free()
 
 	var ok = x
-	var bad : Node = x
+	var bad: Node = x

modules/gdscript/tests/scripts/analyzer/errors/preload_enum_error.gd

@@ -2,5 +2,5 @@ enum LocalNamed { VALUE_A, VALUE_B, VALUE_C = 42 }
 
 func test():
 	const P = preload("../features/enum_from_outer.gd")
-	var x : LocalNamed
+	var x: LocalNamed
 	x = P.Named.VALUE_A

modules/gdscript/tests/scripts/analyzer/errors/property_function_get_type_error.gd

@@ -1,7 +1,7 @@
-var _prop : int
+var _prop: int
 
 # Getter function has wrong return type.
-var prop : String:
+var prop: String:
 	get = get_prop
 
 func get_prop():

modules/gdscript/tests/scripts/analyzer/errors/property_function_set_type_error.gd

@@ -1,10 +1,10 @@
-var _prop : int
+var _prop: int
 
 # Setter function has wrong argument type.
-var prop : String:
+var prop: String:
 	set = set_prop
 
-func set_prop(value : int):
+func set_prop(value: int):
 	_prop = value
 
 func test():

modules/gdscript/tests/scripts/analyzer/errors/property_inline_get_type_error.gd

@@ -1,7 +1,7 @@
-var _prop : int
+var _prop: int
 
 # Inline getter returns int instead of String.
-var prop : String:
+var prop: String:
 	get:
 		return _prop
 

modules/gdscript/tests/scripts/analyzer/errors/property_inline_set_type_error.gd

@@ -1,7 +1,7 @@
-var _prop : int
+var _prop: int
 
 # Inline setter assigns String to int.
-var prop : String:
+var prop: String:
 	set(value):
 		_prop = value
 

modules/gdscript/tests/scripts/analyzer/errors/script_freed_instance.gd

@@ -7,4 +7,4 @@ func test():
 	x.free()
 
 	var ok = x
-	var bad : A = x
+	var bad: A = x