diff --git a/01_g-h_filter.ipynb b/01_g-h_filter.ipynb
index 168ff4f..219f2e7 100644
--- a/01_g-h_filter.ipynb
+++ b/01_g-h_filter.ipynb
@@ -298,11 +298,11 @@
     "\n",
     "Well, what are our choices?\n",
     "\n",
-    "* We could choose to only believe A, and assign 160lbs to our weight estimate. \n",
-    "* we could choose to only believe B, and assign 170lbs to our weight.\n",
-    "* We could choose a number less than either A or B\n",
-    "* We could choose a number greater than either A or B\n",
-    "* We could choose a number between A and B\n",
+    "* We could choose to only believe A, and assign 160lbs to our weight estimate.\n",
+    "* We could choose to only believe B, and assign 170lbs to our weight.\n",
+    "* We could choose a number less than either A or B.\n",
+    "* We could choose a number greater than either A or B.\n",
+    "* We could choose a number between A and B.\n",
     "\n",
     "The first two choices are plausible, but we have no reason to favor one scale over the other. Why would we choose to believe A instead of B? We have no reason for such a belief. The third and fourth choices are irrational. The scales are admittedly not very accurate, but there is no reason at all to choose a number outside of the range of what they both measured. The final choice is the only reasonable one. If both scales are inaccurate, and as likely to give a result above my actual weight as below it, more often than not probably the answer is somewhere between A and B. \n",
     "\n",