diff --git a/css/swad15.115.css b/css/swad15.115.css
index 9db1f8e65..d5c66d6d9 100644
--- a/css/swad15.115.css
+++ b/css/swad15.115.css
@@ -1484,7 +1484,7 @@ a:hover img.CENTRE_PHOTO_SHOW
 	margin:10px;
 	text-align:center;
 	color:#808080;
-	font-size:8pt;
+	font-size:9pt;
 	}
 
 /*********************************** Lists ***********************************/
diff --git a/swad_changelog.h b/swad_changelog.h
index c6e87d512..12cd08d9c 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -122,13 +122,14 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 15.116 (2016-01-17)"
+#define Log_PLATFORM_VERSION	"SWAD 15.116.1 (2016-01-17)"
 #define CSS_FILE		"swad15.115.css"
 #define JS_FILE			"swad15.115.js"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*.h sql/swad*.sql | tail -1
 /*
+        Version 15.116.1: Jan 17, 2016	Help when writing social posts or comments. (192877 lines)
         Version 15.116:   Jan 17, 2016	Optimization in the query to get timeline. (192878 lines)
         Version 15.115.2: Jan 17, 2016	Code refactoring in timeline. (192860 lines)
         Version 15.115.1: Jan 17, 2016	Code refactoring in timeline. (192857 lines)
diff --git a/swad_layout.c b/swad_layout.c
index 54a8efebf..330180a34 100644
--- a/swad_layout.c
+++ b/swad_layout.c
@@ -1738,13 +1738,13 @@ void Lay_HelpPlainEditor (void)
 
    Lay_HelpTextEditor (Txt_TEXT_plain,
                        "\\(LaTeX\\)",
-                       "$$LaTeX$$, \\[LaTeX\\]");
+                       "$$LaTeX$$, \\[LaTeX\\]");
   }
 
 void Lay_HelpRichEditor (void)
   {
    Lay_HelpTextEditor ("<a href=\"http://johnmacfarlane.net/pandoc/README.html#pandocs-markdown\""
-	               " target=\"_blank\">Markdown + Pandoc</a>",
+	               " target=\"_blank\">Markdown+Pandoc</a>",
                        "$LaTeX$",
                        "$$LaTeX$$");
   }
@@ -1756,13 +1756,11 @@ static void Lay_HelpTextEditor (const char *Text,const char *InlineMath,const ch
    extern const char *Txt_Equation_centered;
 
    fprintf (Gbl.F.Out,"<div class=\"HELP_EDIT\">"
-	              "<code>"
-	              "%s: %s"
-                      "&nbsp;&nbsp;"
-                      "%s: %s"
-                      "&nbsp;&nbsp;"
-                      "%s: %s"
-                      "</code>"
+	              "%s:&nbsp;%s"
+                      " "
+                      "%s:&nbsp;<code>%s</code>"
+                      " "
+                      "%s:&nbsp;<code>%s</code>"
                       "</div>",
             Txt_Text,Text,
             Txt_Inline_math,InlineMath,
diff --git a/swad_social.c b/swad_social.c
index 405750428..664a7d19c 100644
--- a/swad_social.c
+++ b/swad_social.c
@@ -1043,9 +1043,7 @@ static void Soc_WriteSocialNote (const struct SocialNote *SocNot,
       Crs.CrsCod = -1L;
 
       /***** Write sharer/commenter if distinct to author *****/
-      // if (!ShowNoteAlone &&	// Listing, not note alone
-      // 	  SocPub)		// SocPub may be NULL
-      if (SocPub)		// SocPub may be NULL
+      if (SocPub)	// SocPub may be NULL
 	 Soc_WriteTopPublisher (SocPub);
 
       /***** Initialize structure with user's data *****/
@@ -1832,20 +1830,22 @@ static void Soc_PutTextarea (const char *Placeholder)
    fprintf (Gbl.F.Out,"<textarea name=\"Content\" rows=\"1\" maxlength=\"%u\""
                       " placeholder=\"%s&hellip;\""
 	              " class=\"SOCIAL_TEXTAREA\""
-	              " onfocus=\"expandTextarea(this,'%s','10');\""
+	              " onfocus=\"expandTextarea(this,'%s','5');\""
 	              " onblur=\"contractTextarea(this,'%s','1');\">"
 		      "</textarea>",
             Soc_MAX_CHARS_IN_POST,
             Placeholder,
             IdButton,IdButton);
 
-   /***** Submit button *****/
-   fprintf (Gbl.F.Out,"<button id=\"%s\" type=\"submit\""
-	              " class=\"BT_SUBMIT_INLINE BT_CREATE\""
-	              " style=\"display:none;\">"
+   /***** Help on editor and submit button *****/
+   fprintf (Gbl.F.Out,"<div id=\"%s\" style=\"display:none;\">",
+            IdButton);
+   Lay_HelpPlainEditor ();
+   fprintf (Gbl.F.Out,"<button type=\"submit\""
+	              " class=\"BT_SUBMIT_INLINE BT_CREATE\">"
 		      "%s"
-		      "</button>",
-            IdButton,
+		      "</button>"
+		      "</div>",
 	    Txt_Post);
   }