fixed issue of make pluto echo

2019/adamovsky/Makefile

@@ -535,4 +535,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/burton/Makefile

@@ -535,4 +535,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/ciura/Makefile

@@ -523,4 +523,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/diels-grabsch1/Makefile

@@ -522,4 +522,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/diels-grabsch2/Makefile

@@ -521,4 +521,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/dogon/Makefile

@@ -527,4 +527,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/duble/Makefile

@@ -593,4 +593,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/endoh/Makefile

@@ -523,4 +523,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/giles/Makefile

@@ -523,4 +523,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/karns/Makefile

@@ -525,4 +525,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/lynn/Makefile

@@ -522,4 +522,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/mills/Makefile

@@ -704,4 +704,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them

2019/poikola/Makefile

@@ -525,5 +525,5 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them
 

2019/yang/Makefile

@@ -521,4 +521,4 @@ pluto: supernova
 	@echo $@ is a dwarf planet
 	@echo dwarf is a type of planet
 	@echo therefore, $@ is a planet
-	@echo get used to having lots of planets because a $< can ${MAKE} a lot of them
+	@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them