diff --git a/README.md b/README.md
index 545c93f..3de0b8f 100644
--- a/README.md
+++ b/README.md
@@ -143,14 +143,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/README_AR.md b/docs/README_AR.md
index 6fff31b..220c5c7 100644
--- a/docs/README_AR.md
+++ b/docs/README_AR.md
@@ -139,14 +139,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/README_CN.md b/docs/README_CN.md
index 9d734b6..36af387 100644
--- a/docs/README_CN.md
+++ b/docs/README_CN.md
@@ -139,14 +139,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/README_DE.md b/docs/README_DE.md
index 59f63f2..d484530 100644
--- a/docs/README_DE.md
+++ b/docs/README_DE.md
@@ -139,14 +139,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/README_ES.md b/docs/README_ES.md
index f78d32d..36e6186 100644
--- a/docs/README_ES.md
+++ b/docs/README_ES.md
@@ -139,14 +139,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/README_FR.md b/docs/README_FR.md
index 18c222f..7b309f1 100644
--- a/docs/README_FR.md
+++ b/docs/README_FR.md
@@ -139,14 +139,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/README_JP.md b/docs/README_JP.md
index 1cff513..e95cd92 100644
--- a/docs/README_JP.md
+++ b/docs/README_JP.md
@@ -139,14 +139,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/README_RU.md b/docs/README_RU.md
index 9c9fc63..a704373 100644
--- a/docs/README_RU.md
+++ b/docs/README_RU.md
@@ -142,14 +142,12 @@ MySpider().start()
+
+
-
-
-
-
-
+
diff --git a/docs/index.md b/docs/index.md
index 109d447..61bb958 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -53,7 +53,7 @@ MySpider().start()
-
+
diff --git a/images/petrosky.png b/images/petrosky.png
index 98f601b..38fb450 100644
Binary files a/images/petrosky.png and b/images/petrosky.png differ