more linting

Author: jonkeane

cpp/cmake_modules/BuildUtils.cmake

@@ -100,13 +100,13 @@ function(arrow_create_merged_static_lib output_target)
                       OUTPUT_VARIABLE libtool_version
                       OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
       if("${libtool_version}" MATCHES ".*cctools.+([0-9.]+).*")
-        set(${result_var} 
-            TRUE 
+        set(${result_var}
+            TRUE
             PARENT_SCOPE)
       else()
-        set(${result_var} 
-              FALSE 
-              PARENT_SCOPE)
+        set(${result_var}
+            FALSE
+            PARENT_SCOPE)
       endif()
     endfunction()
 
@@ -123,7 +123,7 @@ function(arrow_create_merged_static_lib output_target)
       # HINTS is used before system paths and before PATHS, so we use that
       # even though hard coded paths should go in PATHS
       find_program(LIBTOOL_MACOS libtool
-                   HINTS /usr/bin /Library/Developer/CommandLineTools/usr/bin VALIDATOR 
+                   HINTS /usr/bin /Library/Developer/CommandLineTools/usr/bin VALIDATOR
                          validate_apple_libtool)
       if(NOT LIBTOOL_MACOS)
         message(FATAL_ERROR "Could not find Apple's libtool. GNU libtool is not compatible."