remove unneeded spaces and empty lines

gui/help/buildhelp.bat

@@ -4,4 +4,4 @@ pushd %~dp0
 if exist online-help.qhc del online-help.qhc
 if exist online-help.qch del online-help.qch
 
-qcollectiongenerator online-help.qhcp -o online-help.qhc
+qcollectiongenerator online-help.qhcp -o online-help.qhc

gui/help/manual.html

@@ -551,7 +551,7 @@ CLASS="programlisting"
 CLASS="programlisting"
 ><?xml version="1.0"?>
 <results>
-  <error file="file1.cpp" line="123" id="someError" 
+  <error file="file1.cpp" line="123" id="someError"
                severity="error" msg="some error text"/>
 &#60;/results&#62;</PRE
 ><P
@@ -882,10 +882,10 @@ CLASS="programlisting"
 >Usage: cppcheck-htmlreport [options]
 
 Options:
-  -h, --help      show this help message and exit 
-  --file=FILE     The cppcheck xml output file to read defects from. 
-                  Default is reading from stdin. 
-  --report-dir=REPORT_DIR 
+  -h, --help      show this help message and exit
+  --file=FILE     The cppcheck xml output file to read defects from.
+                  Default is reading from stdin.
+  --report-dir=REPORT_DIR
                   The directory where the html report content is written.
   --source-dir=SOURCE_DIR
                   Base directory where source code files can be found.</PRE

gui/projectfile.txt

@@ -46,4 +46,3 @@ where:
 
 For real life examples see the cppcheck.cppcheck-file in the Cppcheck sources
 root-directory or gui.cppcheck file in gui-directory.
-

gui/test/data/benchmark/simple.cpp

@@ -1888,7 +1888,7 @@ void CheckOther::functionVariableUsage()
 
                 // check if a local variable is used to initialize this variable
                 if (varid > 0) {
-                    Variables::VariableUsage	*var = variables.find(varid);
+                    Variables::VariableUsage *var = variables.find(varid);
 
                     if (type == Variables::pointer) {
                         variables.use(tok->tokAt(4)->varId());