Rename OMM Item Stream to OMM Stream

Author: umernalla

…3.1.02-OMMItemStream-MarketByPrice.ipynb …TUT_3.1.02-OMMStream-MarketByPrice.ipynbTutorials/3.Delivery/3.1-Streaming/TUT_3.1.02-OMMItemStream-MarketByPrice.ipynb renamed to Tutorials/3.Delivery/3.1-Streaming/TUT_3.1.02-OMMStream-MarketByPrice.ipynb Tutorials/3.Delivery/3.1-Streaming/TUT_3.1.02-OMMItemStream-MarketByPrice.ipynb renamed to Tutorials/3.Delivery/3.1-Streaming/TUT_3.1.02-OMMStream-MarketByPrice.ipynb

@@ -5,9 +5,9 @@
    "metadata": {},
    "source": [
     "# Refinitiv Data Library for Python\n",
-    "## Delivery - OMMItemStream - Market By Price data via callback\n",
+    "## Delivery - OMM Stream - Market By Price data via callback\n",
     "\n",
-    "This notebook demonstrates how to use the OMM Item Stream interface to request streaming Full Depth Orderbook data"
+    "This notebook demonstrates how to use the OMM Stream interface to request streaming Full Depth Orderbook data"
    ]
   },
   {
@@ -116,7 +116,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Create an Item Stream and register the event callbacks"
+    "## Create an OMM Stream and register the event callbacks"
    ]
   },
   {
@@ -153,7 +153,7 @@
    "metadata": {},
    "source": [
     "## Open the Item Stream\n",
-    "The **open()** call to open the Item Stream is a synchronous one. This means the first event (either via on_refresh(), on_status() or on_error()) can occur before the open() method returns.   \n",
+    "The **open()** call to open the OMM Stream is a synchronous one. This means the first event (either via on_refresh(), on_status() or on_error()) can occur before the open() method returns.   \n",
     "However, if we use the **open_async()** asynchronous method instead, the first event callback will be after  open_async() returns."
    ]
   },