Update fuel efficiency model-2.ipynb

Author: VNW22

fuel efficiency/fuel efficiency model-2.ipynb

@@ -28,7 +28,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "****IMPORT LIBRARIES****"
+    "***IMPORT LIBRARIES***"
    ]
   },
   {
@@ -394,7 +394,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "****EXPLORATORY DATA ANALYSIS****\n"
+    "***EXPLORATORY DATA ANALYSIS***\n"
    ]
   },
   {