tweak build files

Author: bmeike

android-ktx/test/build.gradle

@@ -91,7 +91,7 @@ android {
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         if (TEST_FILTER != null) { testInstrumentationRunnerArguments.notAnnotation = TEST_FILTER }
     }
- 
+
     buildTypes {
         debug {
             debuggable true

java/lib/build.gradle

@@ -614,7 +614,7 @@ project.afterEvaluate {
     tasks.withType(Checkstyle) { shouldRunAfter compileJava }
 }
 
-// This task copied LiteCore binaries from their local cache <root>/common/lite-core
+// This task copies LiteCore binaries from their local cache <root>/common/lite-core
 // into the "native" directory for this build.
 // For MacOS and Windows that is just a single file: the appropriate LiteCore library
 // (a universal lib, for MacOS).
@@ -734,3 +734,4 @@ def getCommit(project, dflt) {
 
     return dflt
 }
+