docs: typo fix, "encoutered" -> "encountered" (#1186) #2950

Job	Run time
ktlintCheck	2m 34s
Android Assemble (orange, Fdroid, Debug)	5m 13s
Android Lint (orange, Fdroid, Debug)	7m 43s
Android Assemble (orange, Fdroid, Release)	7m 34s
Android Lint (orange, Fdroid, Release)	8m 5s
Android Assemble (orange, Github, Debug)	5m 31s
Android Test (orange, Fdroid, Debug)	6m 38s
Android Lint (orange, Github, Debug)	7m 20s
Android Assemble (orange, Github, Release)	7m 44s
Android Test (orange, Fdroid, Release)	7m 0s
Custom lint	2m 8s
Android Lint (orange, Github, Release)	8m 43s
Android Assemble (orange, Google, Debug)	5m 37s
Android Test (orange, Github, Debug)	7m 4s
Android Lint (orange, Google, Debug)	8m 34s
Android Assemble (orange, Google, Release)	9m 47s
Android Test (orange, Github, Release)	6m 17s
Android Lint (orange, Google, Release)	8m 23s
Test tools	2m 6s
Android Test (orange, Google, Debug)	6m 54s
Android Test (orange, Google, Release)	4m 33s
	2h 15m 28s

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