Merge branch 'topic/84fix' into 'master'

Fix kp.json automatic generation

See merge request eng/libadalang/langkit-query-language!515

Author: thvnx

Makefile

@@ -43,7 +43,7 @@ doc:
 	cd lkql_checker/doc && make generate html-all
 
 impacts:
-	[ -f $(KP_JSON) ] || PYTHONPATH=$(IMPACTDB_DIR) ./utils/impact-db_impacts_gen.py $(IMPACTDB_DIR)
+	[ -f $(KP_JSON) ] || PYTHONPATH=$(IMPACTDB_DIR) $(PYTHON) ./utils/impact-db_impacts_gen.py $(IMPACTDB_DIR)
 
 format:
 	gnatformat -P lkql_checker/gnatcheck.gpr --no-subprojects

lkql_checker/src/rules_factory.adb

@@ -134,7 +134,7 @@ package body Rules_Factory is
    begin
       for Rules_Dir of Rules_Dirs loop
          declare
-            -- This file is automatically generated from the impactdb database
+            --  This file is automatically generated from the impactdb database
             JSON_Filename : constant Virtual_File := Rules_Dir / "kp.json";
             File_Content  : GNAT.Strings.String_Access;
             Result        : JSON_Value;