diff --git a/Luminary099/SYSTEM_TEST_STANDARD_LEAD_INS.agc b/Luminary099/SYSTEM_TEST_STANDARD_LEAD_INS.agc
index dcb1f8d..65e1085 100644
--- a/Luminary099/SYSTEM_TEST_STANDARD_LEAD_INS.agc
+++ b/Luminary099/SYSTEM_TEST_STANDARD_LEAD_INS.agc
@@ -42,7 +42,7 @@
 # THIS ROUTINE IS CALLABLE FROM ERASABLE OR FIXED.  LIKE BANKCALL, HOWEVER, SWITCHING BETWEEN S3 AND S4
 # IS NOT POSSIBLE.
 #
-# THE CALLING SEQUENCE IS
+# THE CALLING SEQUENCE IS:
 #
 #	TC	BANKCALL
 #	CADR	E/BKCALL
@@ -56,7 +56,7 @@
 #
 # A + L ARE PRESERVED THROUGH BANKCALL AND E/BKCALL.
 
-E/BKCALL	DXCH	BUF2		# SAVE A,L AND GET DP RETURN
+E/BKCALL	DXCH	BUF2		# SAVE A,L AND GET DP RETURN.
 		DXCH	EBUF2		# SAVE DP RETURN.
 		INCR	EBUF2		# RETURN +1 BECAUSE DOUBLE CADR.
 		CA	BBANK
@@ -68,7 +68,7 @@ E/BKCALL	DXCH	BUF2		# SAVE A,L AND GET DP RETURN
 					# AND RESTORING A + L.
 		TC	+4		# TX Q, V34, OR BAD STALL RETURN.
 		TC	+2		# PROCEED OR GOOD STALL RETURN.
-		INCR	EBUF2		# ENTER OR RECYCLE RETURN
+		INCR	EBUF2		# ENTER OR RECYCLE RETURN.
 		INCR	EBUF2
 E/SWITCH	DXCH	EBUF2
 		DTCB
@@ -80,7 +80,7 @@ E/SWITCH	DXCH	EBUF2
 #
 #	RTB
 #		E/CALL
-#	CADR	ROUTINE			# THE INTERPRETIVE SUBROUTINE YOU WANT
+#	CADR	ROUTINE			# THE INTERPRETIVE SUBROUTINE YOU WANT.
 #					# RETURNS HERE IN INTERPRETIVE.
 
 E/CALL		LXCH	LOC		# ADRES -1 OF CADR.
@@ -91,17 +91,17 @@ E/CALL		LXCH	LOC		# ADRES -1 OF CADR.
 		DXCH	EBUF2		# STORE CADR AND RETURN
 		TC	INTPRET
 		CALL
-			EBUF2		# INDIRECTLY EXECUTE ROUTING.  IT MUST
+			EBUF2		# INDIRECTLY EXECUTE ROUTINE.  IT MUST
 		EXIT			# LEAVE VIA RVQ OR EQUIVALENT.
-		LXCH	EBUF2 	+1	# PICK UP RETURN.
-		TCF	INTPRET +2	# SET LOC AND RETURN TO CALLER.
+		LXCH	EBUF2	+1	# PICK UP RETURN.
+		TCF	INTPRET	+2	# SET LOC AND RETURN TO CALLER.
 
 # Page 372
 # E/JOBWAK	FOR WAKING UP ERASABLE MEMORY JOBS.
 #
 # THIS ROUTINE MUST BE CALLED IN INTERRUPT OR WITH INTERRUPTS INHIBITED.
 #
-# THE CALLING SEQUENCE IS
+# THE CALLING SEQUENCE IS:
 #
 #	INHINT
 #	...
@@ -109,7 +109,7 @@ E/CALL		LXCH	LOC		# ADRES -1 OF CADR.
 #	TC	IBNKCALL
 #	CADR	E/JOBWAK
 #	...			# RETURNS HERE
-#	RELINT			# IF YOU DID AND INHINT
+#	RELINT			# IF YOU DID AND INHINT.
 
 		BANK	33
 		SETLOC	E/PROG
@@ -117,7 +117,7 @@ E/CALL		LXCH	LOC		# ADRES -1 OF CADR.
 
 		COUNT*	 $$/P07
 
-E/JOBWAK	TC	JOBWAKE		# ARRIVE WITH ADRES IN A.
+E/JOBWAK	TC	JOBWAKE		# ARRIVE IWTH ADRES IN A.
 		CS	BIT11
 		NDX	LOCCTR
 		ADS	LOC		# KNOCK FIXED MEMORY BIT OUT OF ADRES.