fix usage update dox

Author: codeon-nat

README.md

@@ -34,6 +34,7 @@ Options:
    -b          : suppress boilerplate definitions
    -d          : create static and shared library
    -f          : suppress Foundation (implicitly added)
+   -i          : print global include_directories
    -l <lang>   : specify language (c,c++,objc) for mulle-configuration (default: objc)
    -m          : include mulle-configuration (affects boilerplate)
    -n          : suppress find_library trace
@@ -42,6 +43,7 @@ Options:
    -s <suffix> : create standalone test library (framework/shared)
    -t <target> : target to export
    -u          : add UIKIt
+   -w <name>   : add weight to name for sorting
 
 Commands:
    export      : export CMakeLists.txt to stdout

RELEASENOTES.md

@@ -1,3 +1,7 @@
+#### 0.6.5
+
+* fix usage, update README.md
+
 #### 0.6.4
 
 * added -w option, so that I can place MulleObjCLoader files last in sorted lists

mulle-xcode-to-cmake.xcodeproj/project.pbxproj

@@ -369,7 +369,7 @@
 		1DEB927908733DD40010E9CD /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				CURRENT_PROJECT_VERSION = 0.6.4;
+				CURRENT_PROJECT_VERSION = 0.6.5;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DYLIB_COMPATIBILITY_VERSION = "$(CURRENT_PROJECT_VERSION)";
 				DYLIB_CURRENT_VERSION = "${CURRENT_PROJECT_VERSION}";
@@ -390,7 +390,7 @@
 		1DEB927A08733DD40010E9CD /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				CURRENT_PROJECT_VERSION = 0.6.4;
+				CURRENT_PROJECT_VERSION = 0.6.5;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DYLIB_COMPATIBILITY_VERSION = "$(CURRENT_PROJECT_VERSION)";
 				DYLIB_CURRENT_VERSION = "${CURRENT_PROJECT_VERSION}";

src/mulle-xcode-to-cmake/main.m

@@ -37,7 +37,6 @@ static void   usage()
            "usage: mulle-xcode-to-cmake [options] <commands> <file.xcodeproj>\n"
            "\n"
            "Options:\n"
-           ""
            "\t-2          : CMakeLists.txt includes CMakeSourcesAndHeaders.txt\n"
            "\t-a          : always prefix cmake variables with target\n"
            "\t-b          : suppress boilerplate definitions\n"
@@ -57,7 +56,7 @@ static void   usage()
            "Commands:\n"
            "\texport      : export CMakeLists.txt to stdout\n"
            "\tlist        : list targets\n"
-           "\tsexport     : export CMakeSourcesAndHeaders.txt to stdout\\n"
+           "\tsexport     : export CMakeSourcesAndHeaders.txt to stdout\n"
            "\n"
            "Environment:\n"
            "\tVERBOSE     : dump some info to stderr\n"