* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

object.c

@@ -788,7 +788,7 @@ static VALUE class_search_ancestor(VALUE cl, VALUE c);
  *--
  * Determines if \a obj is an instance of \a c.
  *
- * Equivalent to \c Object\#is_instance_of in Ruby. 
+ * Equivalent to \c Object\#is_instance_of in Ruby.
  * \param[in] obj the object to be determined.
  * \param[in] c a Class object
  *++

template/Doxyfile.tmpl

@@ -31,11 +31,11 @@ CREATE_SUBDIRS         = YES
 OUTPUT_LANGUAGE        = English
 BRIEF_MEMBER_DESC      = YES
 REPEAT_BRIEF           = YES
-ABBREVIATE_BRIEF       = 
+ABBREVIATE_BRIEF       =
 ALWAYS_DETAILED_SEC    = YES
 INLINE_INHERITED_MEMB  = NO
 FULL_PATH_NAMES        = YES
-STRIP_FROM_INC_PATH    = 
+STRIP_FROM_INC_PATH    =
 SHORT_NAMES            = NO
 JAVADOC_AUTOBRIEF      = YES
 QT_AUTOBRIEF           = YES
@@ -43,7 +43,7 @@ MULTILINE_CPP_IS_BRIEF = NO
 INHERIT_DOCS           = YES
 SEPARATE_MEMBER_PAGES  = NO
 TAB_SIZE               = 8
-ALIASES                = 
+ALIASES                =
 OPTIMIZE_OUTPUT_FOR_C  = YES
 OPTIMIZE_OUTPUT_JAVA   = NO
 OPTIMIZE_FOR_FORTRAN   = NO
@@ -82,12 +82,12 @@ GENERATE_TODOLIST      = YES
 GENERATE_TESTLIST      = YES
 GENERATE_BUGLIST       = YES
 GENERATE_DEPRECATEDLIST= YES
-ENABLED_SECTIONS       = 
+ENABLED_SECTIONS       =
 MAX_INITIALIZER_LINES  = 30
 SHOW_USED_FILES        = YES
 SHOW_FILES             = YES
 SHOW_NAMESPACES        = YES
-LAYOUT_FILE            = 
+LAYOUT_FILE            =
 #---------------------------------------------------------------------------
 # configuration options related to warning and progress messages
 #---------------------------------------------------------------------------
@@ -97,7 +97,7 @@ WARN_IF_UNDOCUMENTED   = YES
 WARN_IF_DOC_ERROR      = YES
 WARN_NO_PARAMDOC       = NO
 WARN_FORMAT            = "$file:$line: $text"
-WARN_LOGFILE           = 
+WARN_LOGFILE           =
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
@@ -107,12 +107,12 @@ RECURSIVE              = YES
 EXCLUDE                = <%=srcdir%>/ext/dl/callback <%=srcdir%>/ccan <%=srcdir%>/ext/psych/yaml
 EXCLUDE_SYMLINKS       = YES
 EXCLUDE_PATTERNS       = *.src doc enc build */ext/-test-/* tmp test yarvtest lib bootstraptest spec .ext .git .svn extconf.h *prelude.c encdb.h transdb.h insns.def
-EXCLUDE_SYMBOLS        = 
+EXCLUDE_SYMBOLS        =
-EXAMPLE_PATH           = 
+EXAMPLE_PATH           =
-EXAMPLE_PATTERNS       = 
+EXAMPLE_PATTERNS       =
 EXAMPLE_RECURSIVE      = NO
 IMAGE_PATH             = <%=srcdir%>/doc/images
-FILTER_PATTERNS        = 
+FILTER_PATTERNS        =
 FILTER_SOURCE_FILES    = YES
 #---------------------------------------------------------------------------
 # configuration options related to source browsing
@@ -129,32 +129,32 @@ VERBATIM_HEADERS       = YES
 # configuration options related to the alphabetical class index
 #---------------------------------------------------------------------------
 COLS_IN_ALPHA_INDEX    = 5
-IGNORE_PREFIX          = 
+IGNORE_PREFIX          =
 #---------------------------------------------------------------------------
 # configuration options related to the HTML output
 #---------------------------------------------------------------------------
 GENERATE_HTML          = YES
 HTML_OUTPUT            = html
 HTML_FILE_EXTENSION    = .html
-HTML_HEADER            = 
+HTML_HEADER            =
-HTML_FOOTER            = 
+HTML_FOOTER            =
-HTML_STYLESHEET        = 
+HTML_STYLESHEET        =
 HTML_DYNAMIC_SECTIONS  = NO
 GENERATE_DOCSET        = NO
 DOCSET_FEEDNAME        = "Doxygen generated docs"
 DOCSET_BUNDLE_ID       = org.doxygen.Project
 GENERATE_HTMLHELP      = NO
-CHM_FILE               = 
+CHM_FILE               =
-HHC_LOCATION           = 
+HHC_LOCATION           =
 GENERATE_CHI           = NO
-CHM_INDEX_ENCODING     = 
+CHM_INDEX_ENCODING     =
 BINARY_TOC             = NO
 TOC_EXPAND             = NO
 GENERATE_QHP           = NO
-QCH_FILE               = 
+QCH_FILE               =
 QHP_NAMESPACE          = org.doxygen.Project
 QHP_VIRTUAL_FOLDER     = doc
-QHG_LOCATION           = 
+QHG_LOCATION           =
 DISABLE_INDEX          = NO
 ENUM_VALUES_PER_LINE   = 4
 GENERATE_TREEVIEW      = NO
@@ -169,8 +169,8 @@ LATEX_CMD_NAME         = latex
 MAKEINDEX_CMD_NAME     = makeindex
 COMPACT_LATEX          = NO
 PAPER_TYPE             = a4wide
-EXTRA_PACKAGES         = 
+EXTRA_PACKAGES         =
-LATEX_HEADER           = 
+LATEX_HEADER           =
 PDF_HYPERLINKS         = YES
 USE_PDFLATEX           = YES
 LATEX_BATCHMODE        = NO
@@ -182,8 +182,8 @@ GENERATE_RTF           = NO
 RTF_OUTPUT             = rtf
 COMPACT_RTF            = NO
 RTF_HYPERLINKS         = NO
-RTF_STYLESHEET_FILE    = 
+RTF_STYLESHEET_FILE    =
-RTF_EXTENSIONS_FILE    = 
+RTF_EXTENSIONS_FILE    =
 #---------------------------------------------------------------------------
 # configuration options related to the man page output
 #---------------------------------------------------------------------------
@@ -196,8 +196,8 @@ MAN_LINKS              = NO
 #---------------------------------------------------------------------------
 GENERATE_XML           = NO
 XML_OUTPUT             = xml
-XML_SCHEMA             = 
+XML_SCHEMA             =
-XML_DTD                = 
+XML_DTD                =
 XML_PROGRAMLISTING     = YES
 #---------------------------------------------------------------------------
 # configuration options for the AutoGen Definitions output
@@ -209,7 +209,7 @@ GENERATE_AUTOGEN_DEF   = NO
 GENERATE_PERLMOD       = NO
 PERLMOD_LATEX          = NO
 PERLMOD_PRETTY         = YES
-PERLMOD_MAKEVAR_PREFIX = 
+PERLMOD_MAKEVAR_PREFIX =
 #---------------------------------------------------------------------------
 # Configuration options related to the preprocessor
 #---------------------------------------------------------------------------
@@ -218,15 +218,15 @@ MACRO_EXPANSION        = NO
 EXPAND_ONLY_PREDEF     = NO
 SEARCH_INCLUDES        = YES
 INCLUDE_PATH           = <%=srcdir%> <%=srcdir%>/include
-INCLUDE_FILE_PATTERNS  = 
+INCLUDE_FILE_PATTERNS  =
-PREDEFINED             = 
+PREDEFINED             =
-EXPAND_AS_DEFINED      = 
+EXPAND_AS_DEFINED      =
 SKIP_FUNCTION_MACROS   = YES
 #---------------------------------------------------------------------------
 # Configuration::additions related to external references
 #---------------------------------------------------------------------------
-TAGFILES               = 
+TAGFILES               =
-GENERATE_TAGFILE       = 
+GENERATE_TAGFILE       =
 ALLEXTERNALS           = NO
 EXTERNAL_GROUPS        = YES
 PERL_PATH              = /usr/bin/perl
@@ -234,11 +234,11 @@ PERL_PATH              = /usr/bin/perl
 # Configuration options related to the dot tool
 #---------------------------------------------------------------------------
 CLASS_DIAGRAMS         = NO
-MSCGEN_PATH            = 
+MSCGEN_PATH            =
 HIDE_UNDOC_RELATIONS   = YES
 HAVE_DOT               = <%= have_dot %>
 DOT_FONTNAME           = FreeSans
-DOT_FONTPATH           = 
+DOT_FONTPATH           =
 CLASS_GRAPH            = NO
 COLLABORATION_GRAPH    = NO
 GROUP_GRAPHS           = YES
@@ -252,7 +252,7 @@ GRAPHICAL_HIERARCHY    = NO
 DIRECTORY_GRAPH        = NO
 DOT_IMAGE_FORMAT       = png
 DOT_PATH               =
-DOTFILE_DIRS           = 
+DOTFILE_DIRS           =
 DOT_GRAPH_MAX_NODES    = 50
 MAX_DOT_GRAPH_DEPTH    = 0
 DOT_TRANSPARENT        = NO