more grammatical fixes

Author: davidgodinez

01-DataJoint Basics - Interactive.ipynb

@@ -983,7 +983,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "All mice that has a session"
+    "All mice that have a session"
    ]
   },
   {
@@ -1100,7 +1100,7 @@
    "source": [
     "Behavior of join:\n",
     "\n",
-    "1. match the common field(s) of the primary keys in the two tables\n",
+    "1. match the primary keys of common field(s)in the two tables\n",
     "2. do a combination of the non-matched part of the primary key\n",
     "3. listing out the secondary attributes for each combination\n",
     "4. if two tables have secondary attributes that share a same name, it will throw an error. To join, we need to rename that attribute for at least one of the tables."

01-DataJoint Basics - Interactive.py

@@ -401,7 +401,7 @@ class Session(dj.Manual):
 
 # ### Restriction one table with another
 
-# All mice that has a session
+# All mice that have a session
 
 Mouse & Session 
 
@@ -434,7 +434,7 @@ class Session(dj.Manual):
 
 # Behavior of join:
 #
-# 1. match the common field(s) of the primary keys in the two tables
+# 1. match the primary keys of common field(s)in the two tables
 # 2. do a combination of the non-matched part of the primary key
 # 3. listing out the secondary attributes for each combination
 # 4. if two tables have secondary attributes that share a same name, it will throw an error. To join, we need to rename that attribute for at least one of the tables.