fix typo 2

Author: boyu-cohere

notebooks/Summarization_Evals.ipynb

@@ -108,7 +108,7 @@
         "\n",
         "We are interested in evaluating summarization in real-world, enterprise use cases, which typically have two distinguishing features as compared to academic summarization benchmarks:\n",
         "- Enterprise use cases often focus on specific summarization objectives, e.g. \"summarize action items\".\n",
-        "- Enterprise uses cases often feature specific instruction constraints, e.g. \"summarize in bullets with each bullet under 20 words\".\n",
+        "- Enterprise use cases often feature specific instruction constraints, e.g. \"summarize in bullets with each bullet under 20 words\".\n",
         "\n",
         "Therefore, we must first create a dataset that contains diverse summarization prompts. We will do this programmatically by building prompts from their components, as defined below:\n",
         "- Prompt = text (e.g. transcript to be summarized) + instruction\n",