PY: rename remaining private python modules

python/ql/lib/semmle/python/frameworks/Mysql.qll

@@ -25,7 +25,7 @@ private module Mysql {
   // mysql
   // ---------------------------------------------------------------------------
   /** Provides models for the `mysql` module. */
-  module mysql {
+  module MysqlMod {
     /**
      * The mysql.connector module
      * See https://dev.mysql.com/doc/connector-python/en/connector-python-example-connecting.html

python/ql/src/experimental/semmle/python/frameworks/Django.qll

@@ -11,15 +11,15 @@ private import semmle.python.ApiGraphs
 import semmle.python.dataflow.new.RemoteFlowSources
 
 private module ExperimentalPrivateDjango {
-  private module django {
+  private module DjangoMod {
     API::Node http() { result = API::moduleImport("django").getMember("http") }
 
-    module http {
+    module Http {
       API::Node response() { result = http().getMember("response") }
 
       API::Node request() { result = http().getMember("request") }
 
-      module request {
+      module Request {
         module HttpRequest {
           class DjangoGETParameter extends DataFlow::Node, RemoteFlowSource::Range {
             DjangoGETParameter() { this = request().getMember("GET").getMember("get").getACall() }
@@ -29,7 +29,7 @@ private module ExperimentalPrivateDjango {
         }
       }
 
-      module response {
+      module Response {
         module HttpResponse {
           API::Node baseClassRef() {
             result = response().getMember("HttpResponse").getReturn()

python/ql/src/experimental/semmle/python/frameworks/Werkzeug.qll

@@ -12,7 +12,7 @@ private import experimental.semmle.python.Concepts
 private import semmle.python.ApiGraphs
 
 private module Werkzeug {
-  module datastructures {
+  module Datastructures {
     module Headers {
       class WerkzeugHeaderAddCall extends DataFlow::CallCfgNode, HeaderDeclaration::Range {
         WerkzeugHeaderAddCall() {