diff --git a/submission/programs/tlf-efficacy.r b/submission/programs/tlf-efficacy.r
index 668f3f9..9797055 100644
--- a/submission/programs/tlf-efficacy.r
+++ b/submission/programs/tlf-efficacy.r
@@ -146,7 +146,7 @@ tbl_1 <- apr0ancova1 %>%
       "{^b} Based on an Analysis of covariance (ANCOVA) model with treatment and baseline value as covariates",
       "CI = Confidence Interval, LS = Least Squares, SD = Standard Deviation"
     )
-  ) %>% 
+  ) %>%
   rtf_source(
     source = c(paste("Table generated on:", Sys.time()), "Source: [pilot3: adam-adsl; adlbc]"),
     text_justification = "c"