diff --git a/src/system/stringhelpers.c b/src/system/stringhelpers.c
--- a/src/system/stringhelpers.c
+++ b/src/system/stringhelpers.c
@@ -42,14 +42,14 @@ char* itoa_fp(int16_t i, uint8_t frac, c
         ++p;
         shifter = shifter/10;
     }while(shifter);
-    
+
     ++p; // increment for decimal point
 
     do{
         ++p;
         frac_shifter = frac_shifter/10;
     }while(frac_shifter);
-        
+
 
     // Null-terminate the string
     *p = '\0';