New translations libre3.md (Portuguese, Brazilian)

Author: MilosKozak

docs/CROWDIN/pb/CompatibleCgms/Libre3.md

@@ -14,13 +14,13 @@ Juggluco can also pass data to LibreView for sharing with health care providers
 
 Within xDrip+ the sensor can be calibrated in the range of -40 mg/dl to +20 mg/dl (-2.2 mmol/l to +1.1 mmol/l) to compensate for differences between a manual meter reading and the sensor readings.
 
-## Method 1: 1-minute-readings
-AndroidAPS does not process 1-minute values.
+## Method 1: use 1-minute readings directly
+AndroidAPS is taylored for 5-minute readings. Therefore processing 1-minute values has occasional limitations.
 
 ![Juggluco broadcast to AAPS](../images/Juggluco_AAPS.png)
 
 
-## Method 2: 5-minute-readings
+## Method 2: convert 1-minute readings into 5-minute values via xDrip
 This method uses Juggluco to receive raw, 1-minute interval data from the sensor which is then passed to xDrip+ to be smoothed into 5-minute interval data to be passed to AAPS.
 
 ### Step 1: Setup Juggluco