sklearn: follow recipe naming conventions

Author: mzakharo

pythonforandroid/recipes/joblib/__init__.py

@@ -1,7 +1,7 @@
 from pythonforandroid.recipe import PythonRecipe
 
 
-class ThisRecipe(PythonRecipe):
+class JoblibRecipe(PythonRecipe):
     org = 'joblib'
     name = 'joblib'
     version = '0.17.0'
@@ -11,4 +11,4 @@ class ThisRecipe(PythonRecipe):
     patches = ['multiprocessing.patch']
 
 
-recipe = ThisRecipe()
+recipe = JoblibRecipe()

pythonforandroid/recipes/scikit-learn/__init__.py

@@ -2,7 +2,7 @@
 from multiprocessing import cpu_count
 
 
-class ThisRecipe(CompiledComponentsPythonRecipe):
+class ScikitlearnRecipe(CompiledComponentsPythonRecipe):
 
     site_packages_name = 'scikit-learn'
     version = '0.23.2'
@@ -37,4 +37,4 @@ def get_recipe_env(self, arch):
         return env
 
 
-recipe = ThisRecipe()
+recipe = ScikitlearnRecipe()

pythonforandroid/recipes/threadpoolctl/__init__.py

@@ -1,7 +1,7 @@
 from pythonforandroid.recipe import PythonRecipe
 
 
-class ThisRecipe(PythonRecipe):
+class ThreadpoolctlRecipe(PythonRecipe):
     org = 'joblib'
     name = 'threadpoolctl'
     version = '2.1.0'
@@ -11,4 +11,4 @@ class ThisRecipe(PythonRecipe):
     patches = ['docstring.patch', 'setuptools.patch']
 
 
-recipe = ThisRecipe()
+recipe = ThreadpoolctlRecipe()