Fix - Conan detection on projects with conanfile.py (#391)

Author: attiasas

utils/techutils/techutils.go

@@ -201,8 +201,8 @@ var technologiesData = map[Technology]TechData{
 	Docker: {},
 	Oci:    {},
 	Conan: {
-		indicators:         []string{"conanfile.txt", "conanfile.py "},
-		packageDescriptors: []string{"conanfile.txt", "conanfile.py "},
+		indicators:         []string{"conanfile.txt", "conanfile.py"},
+		packageDescriptors: []string{"conanfile.txt", "conanfile.py"},
 		formal:             "Conan",
 	},
 	Cocoapods: {