Fix text

Author: jlubken

src/penn_chime/locales/en.yml

@@ -4,7 +4,7 @@ en:
   app-admitted-patients-title: "Admitted Patients (Census)"
   app-admitted-patients-text: "Projected **census** of COVID-19 patients, accounting for arrivals and discharges."
   app-PPE-title: "Personal Protective Equipment (PPE) Forecasting Calculator"
-  app-PPE-screenshot: "Show a screenshot of the calaculator"
+  app-PPE-screenshot: "Show a screenshot of the calculator"
   app-PPE-documentation: |+
     Refer to our <a href="{link_to_docs}">user documentation for instructions on how to use the calculator</a>.
   app-SIR-title: "Susceptible, Infected, and Recovered"