Remove extra whitespace (#858)

CMakeLists.txt

@@ -61,10 +61,10 @@ INSTALL(TARGETS hiredis
 
 INSTALL(FILES hiredis.h read.h sds.h async.h alloc.h
     DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hiredis)
-    
+
 INSTALL(DIRECTORY adapters
     DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hiredis)
-    
+
 INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis.pc
     DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 
@@ -95,7 +95,7 @@ IF(ENABLE_SSL)
         ENDIF()
     ENDIF()
     FIND_PACKAGE(OpenSSL REQUIRED)
-    SET(hiredis_ssl_sources 
+    SET(hiredis_ssl_sources
         ssl.c)
     ADD_LIBRARY(hiredis_ssl SHARED
             ${hiredis_ssl_sources})
@@ -124,7 +124,7 @@ IF(ENABLE_SSL)
 
     INSTALL(FILES hiredis_ssl.h
         DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hiredis)
-    
+
     INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl.pc
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)