Update book geode information (#4932)

src/main/resources/assets/tconstruct/book/tinkers_gadgetry/en_us/exploration/geode/earthslime.json

@@ -7,7 +7,7 @@
   },
   "text": [
     {
-      "text": "Earthslime geodes are located deep underground, and can be some of the largest geodes I have seen. You can often identify them by the presence of granite, and they also contain a large amount of clay."
+      "text": "Earthslime geodes are located deep underground, and can be some of the largest geodes I have seen. You can often identify them by the presence of clay."
     }
   ]
 }

src/main/resources/assets/tconstruct/book/tinkers_gadgetry/en_us/exploration/geode/skyslime.json

@@ -7,7 +7,7 @@
   },
   "text": [
     {
-      "text": "Skyslime geodes are found in caves near the surface, and rarely even I have seen one on the surface leading me to believe they might have origins in space. For some reason the geodes are often cold even in warm biomes, leading to packed ice forming around the crystals."
+      "text": "Skyslime geodes are found in caves near the surface, and rarely even I have seen one on the surface leading me to believe they might have origins in space. These geodes seem to promote growth of certain varieties of moss nearby."
     }
   ]
 }