Remove bold (again)
I un-bolded the last sentence in this file in a prior PR that was merged.  I'm wondering why it keeps coming back.
@@ -172,4 +172,4 @@ Installation is complete.
To continue your exploration of SignalFx Smart Agent capabilities, see [Advanced Installation Options](./advanced-install-options.md).
-__To learn more about how your data is presented in SignalFx, see the [15-Minute SignalFx Quick Start](https://docs.signalfx.com/en/latest/getting-started/quick-start.html)__.
+To learn more about how your data is presented in SignalFx, see the [15-Minute SignalFx Quick Start](https://docs.signalfx.com/en/latest/getting-started/quick-start.html).
