Update swift-package tests Compile -> Compiling swiftlang/swift-llbuild#397

Author: shahmishal

swift-package-init-exec.md

@@ -16,7 +16,7 @@ RUN: %{FileCheck} --check-prefix CHECK-BUILD-LOG --input-file %t.build-log %s
 ```
 
 ```
-CHECK-BUILD-LOG: Compile Swift Module 'Project'
+CHECK-BUILD-LOG: Compiling Swift Module 'Project'
 CHECK-BUILD-LOG: Linking {{.*}}Project
 ```
 

swift-package-init-lib.md

@@ -28,7 +28,7 @@ RUN: %{FileCheck} --check-prefix CHECK-TEST-LOG --input-file %t.test-log %s
 ```
 
 ```
-CHECK-TEST-LOG: Compile Swift Module 'ProjectTests'
+CHECK-TEST-LOG: Compiling Swift Module 'ProjectTests'
 CHECK-TEST-LOG: Test Suite 'All tests' passed
 CHECK-TEST-LOG-NEXT: Executed 1 test
 ```

swift-run.md

@@ -17,7 +17,7 @@ RUN: %{FileCheck} --check-prefix CHECK-BUILD-LOG --input-file %t.run-log %s
 ```
 
 ```
-CHECK-BUILD-LOG: Compile Swift Module 'secho'
+CHECK-BUILD-LOG: Compiling Swift Module 'secho'
 CHECK-BUILD-LOG: Linking {{.*}}secho
 CHECK-BUILD-LOG: 1 two
-```
+```