rename configure option for mass eigenvalue check

configure

@@ -93,7 +93,7 @@ options="                    \
    enable_compile            \
    enable_compiler_warnings  \
    enable_debug              \
-   enable_eigenvalue_error   \
+   enable_mass_error_check   \
    enable_fflite             \
    enable_looptools          \
    enable_silent             \
@@ -112,7 +112,7 @@ enable_compile="yes"
 enable_compiler_warnings="no"
 enable_colors="no"
 enable_debug=""
-enable_eigenvalue_error="no"
+enable_mass_error_check="no"
 enable_fflite="no"
 enable_looptools="no"
 enable_meta="no"
@@ -1849,9 +1849,9 @@ enable_defines() {
         logmsg "   CPPFLAGS = ${CPPFLAGS}"
     fi
 
-    if test "x$enable_eigenvalue_error" = "xyes" ; then
+    if test "x$enable_mass_error_check" = "xyes" ; then
         DEFINE_ENABLE_CHECK_EIGENVALUE_ERROR="#define CHECK_EIGENVALUE_ERROR 1"
-        message "Enabling eigenvalue error check"
+        message "Enabling mass eigenvalue error check"
         logmsg "   ${DEFINE_ENABLE_CHECK_EIGENVALUE_ERROR}"
     else
         DEFINE_ENABLE_CHECK_EIGENVALUE_ERROR="#undef CHECK_EIGENVALUE_ERROR"
@@ -1969,7 +1969,7 @@ replace_markers() {
 	-e "s|@ENABLE_THREADS@|$enable_threads|"  \
 	-e "s|@ENABLE_COLOR_PRINTOUT@|$enable_colors|" \
 	-e "s|@ENABLE_DEBUG@|$enable_debug|"      \
-	-e "s|@ENABLE_CHECK_EIGENVALUE_ERROR@|$enable_eigenvalue_error|" \
+	-e "s|@ENABLE_CHECK_EIGENVALUE_ERROR@|$enable_mass_error_check|" \
 	-e "s|@ENABLE_SILENT@|$enable_silent|"    \
 	-e "s|@ENABLE_VERBOSE@|$enable_verbose|"  \
 	-e "s|@LOOPTOOLSLIBS@|$LOOPTOOLSLIBS|"    \
@@ -1996,7 +1996,7 @@ enable/disable options, prefix with either --enable- or --disable-
   compile           Compile the source code (default: $enable_compile)
   compiler-warnings Enable compiler warnings (default: $enable_compiler_warnings)
   debug             Debug messages and assertions (no default)
-  eigenvalue-error  Check mass eigenvalue precision
+  mass-error-check  Check mass eigenvalue precision
   fflite            Use fflite to compute the loop functions (default: $enable_fflite)
   looptools         Use LoopTools to compute the loop functions (default: $enable_looptools)
 EOF