correct misspellings

Author: jyaistMap

guide/03-the-gis/accessing-and-managing-users.ipynb

@@ -503,7 +503,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "The `ago_gis` connection currently represents a default administrator role connectiong to ArcGIS Online. Let's first examine whether _New member defaults_ have been configured:"
+    "The `ago_gis` connection currently represents a default administrator role connecting to ArcGIS Online. Let's first examine whether _New member defaults_ have been configured:"
    ]
   },
   {
@@ -728,7 +728,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "For the custom role we want to create, we'll construct a list of specific privileges to provide the ability to publish tile layersm join, and create a group as well as view and share items in the organization. We'll then create a new role called `tiles_publisher` in the organization."
+    "For the custom role we want to create, we'll construct a list of specific privileges to provide the ability to publish tile layers, join and create a _group_ as well as view and share items in the organization. We'll then create a new role called `tiles_publisher` in the organization."
    ]
   },
   {