Fix: run-cppcheck restore tabs where needed

Change-Id: Iad6ea19811557764e3635a446df50fa31440aec9
Signed-off-by: Dean Birch <dean.birch@arm.com>
diff --git a/run-cppcheck.sh b/run-cppcheck.sh
index b1efb4d..c9a356b 100755
--- a/run-cppcheck.sh
+++ b/run-cppcheck.sh
@@ -129,16 +129,16 @@
         echo "CppCheck: Ignoring files not contained in the build config"
         if [ "$RAW_OUTPUT" == "0" ] ; then
           # Always generate an empty file for other stages of ci expecting one
-          echo "Files Ignored: $flist"
-          cat > chk-config.xml <<- EOF
-          <?xml version="1.0" encoding="UTF-8"?>
-          <results version="2">
-            <cppcheck version="$(cppcheck --version)"/>
-            <errors>
-            </errors>
-          </results>
-          EOF
-          cp chk-config.xml chk-src.xml
+        echo "Files Ignored: $flist"
+				cat <<-EOF > chk-config.xml
+				<?xml version="1.0" encoding="UTF-8"?>
+				<results version="2">
+				    <cppcheck version="$(cppcheck --version)"/>
+				    <errors>
+				    </errors>
+				</results>
+				EOF
+        cp chk-config.xml chk-src.xml
         fi
         exit 0
     fi