Add language fixes per issue #237

lib/GHCup/Requirements.hs

@@ -60,9 +60,10 @@ getCommonRequirements pr tr =
 prettyRequirements :: Requirements -> T.Text
 prettyRequirements Requirements {..} =
   let d = if not . null $ _distroPKGs
-        then
-          "\n  Please install the following distro packages: "
-            <> T.intercalate " " _distroPKGs
+        then "\n  Please ensure the following distro packages "
+          <> "are installed before continuing (you can exit ghcup "
+          <> "and return at any time): "
+          <> T.intercalate " " _distroPKGs
         else ""
       n = if not . T.null $ _notes then "\n  Note: " <> _notes else ""
   in  "System requirements " <> d <> n

scripts/bootstrap/bootstrap-haskell

@@ -100,7 +100,7 @@ eghcup() {
 _eghcup() {
 	if [ -n "${BOOTSTRAP_HASKELL_YAML}" ] ; then
 		args="-s ${BOOTSTRAP_HASKELL_YAML}"
-	fi 
+	fi
     if [ -z "${BOOTSTRAP_HASKELL_VERBOSE}" ] ; then
         "${GHCUP_BIN}/ghcup" ${args} "$@"
     else
@@ -405,7 +405,7 @@ warn_path() {
 	echo
 	[ -n "$1" ] && warn "$1"
 	yellow "In order to run ghc and cabal, you need to adjust your PATH variable."
-	yellow "To do so, you may want run 'source $GHCUP_DIR/env' in your current terminal"
+	yellow "To do so, you may want to run 'source $GHCUP_DIR/env' in your current terminal"
 	yellow "session as well as your shell configuration (e.g. ~/.bashrc)."
 
 }
@@ -677,4 +677,3 @@ _done
 )
 
 # vim: tabstop=4 shiftwidth=4 expandtab
-