Fix minor typos in markdown cells

Author: Chris Swierczewski

introduction_to_amazon_algorithms/lda_topic_modeling/LDA-Introduction.ipynb

@@ -327,7 +327,7 @@
     "job_name = job_name_prefix + timestamp\n",
     "\n",
     "\n",
-    "# set up the parameters for the SageMaker create_raining_job call. This includes\n",
+    "# set up the parameters for the SageMaker create_training_job call. This includes\n",
     "# things like\n",
     "#   * which algorithm image to use\n",
     "#   * algorithm hyperparameters\n",
@@ -519,7 +519,7 @@
    "source": [
     "## Create Endpoint\n",
     "\n",
-    "Finally, we use the endpoint configuration to create a SageMaker LDA hosting enpoint."
+    "Finally, we use the endpoint configuration to create a SageMaker LDA hosting endpoint."
    ]
   },
   {

scientific_details_of_algorithms/lda_topic_modeling/LDA-Science.ipynb

@@ -549,7 +549,7 @@
     "job_name = job_name_prefix + timestamp\n",
     "\n",
     "\n",
-    "# set up the parameters for the SageMaker create_raining_job call. This includes\n",
+    "# set up the parameters for the SageMaker create_training_job call. This includes\n",
     "# things like\n",
     "#   * which algorithm image to use\n",
     "#   * algorithm hyperparameters\n",
@@ -824,7 +824,7 @@
    "source": [
     "## Create Endpoint\n",
     "\n",
-    "Finally, we use the endpoint configuration to create a SageMaker LDA hosting enpoint."
+    "Finally, we use the endpoint configuration to create a SageMaker LDA hosting endpoint."
    ]
   },
   {