remove spaces etc. at end of line (no functional change)

Makefile

@@ -11,22 +11,22 @@ SOURCES=$(wildcard *.cpp)
 SOURCES+=$(wildcard gateway/*.cpp)
 SOURCES+=$(wildcard handlers/*.cpp)
 SOURCES+=$(wildcard database/*.cpp)
-SOURCES+=$(wildcard cache/*.cpp) 
-SOURCES+=$(wildcard sandbox/*.cpp) 
+SOURCES+=$(wildcard cache/*.cpp)
+SOURCES+=$(wildcard sandbox/*.cpp)
 
 HEADERS=$(wildcard *.h)
 HEADERS+=$(wildcard gateway/*.h)
 HEADERS+=$(wildcard handlers/*.h)
 HEADERS+=$(wildcard database/*.h)
-HEADERS+=$(wildcard cache/*.h) 
-HEADERS+=$(wildcard sandbox/*.h) 
+HEADERS+=$(wildcard cache/*.h)
+HEADERS+=$(wildcard sandbox/*.h)
 
 
 OBJECTS=$(patsubst %.cpp, %.o, $(SOURCES))
 WIKIOBJECTS=$(filter-out test.o, $(OBJECTS))
 TESTOBJECTS=$(filter-out qswiki.o, $(OBJECTS))
-DEPENDS = ${WIKIOBJECTS:.o=.d}  
--include ${DEPENDS} 
+DEPENDS = ${WIKIOBJECTS:.o=.d}
+-include ${DEPENDS}
 
 # Points to the root of Google Test, relative to where this file is.
 # Remember to tweak this if you move this file.
@@ -43,18 +43,18 @@ GTEST_OBJECTS=$(filter-out qswiki.o, $(WIKIOBJECTS))
 release: CXXFLAGS=$(RELEASE_CXXFLAGS)
 release: qswiki
 qswiki: $(WIKIOBJECTS)
-	$(CXX) $(WIKIOBJECTS) ${LDFLAGS} -I database/hdr -o qswiki 
+	$(CXX) $(WIKIOBJECTS) ${LDFLAGS} -I database/hdr -o qswiki
 
 test: $(TESTOBJECTS)
 	$(CXX) $(TESTOBJECTS) ${LDFLAGS} -o test
 
 gtest: $(GTESTS_TESTDIR)/*.cpp $(GTEST_OBJECTS)
 	$(CXX) -o gtest $(GTESTS_TESTDIR)/*.cpp $(GTEST_OBJECTS) $(GTEST_CXXFLAGS) $(GTEST_DIR)/src/gtest_main.cc $(GTEST_DIR)/src/gtest-all.cc $(GTEST_LDFLAGS)
-	 
+
 %.o:%.cpp
 	$(CXX) ${CXXFLAGS} ${LDFLAGS} -I database/hdr -c -o $@ $<
 
 clean:
 	rm -f $(OBJECTS) $(DEPENDS)
 
- 
+