style(ContentSecurityPolicyHeaderWriter): remove an extra space.

Author: php-coder

src/main/java/ru/mystamps/web/support/spring/security/ContentSecurityPolicyHeaderWriter.java

@@ -174,7 +174,7 @@ protected String constructDirectives(String uri) {
 
 		sb.append(DEFAULT_SRC).append(SEPARATOR)
 		  .append(IMG_SRC).append(useSingleHost ? IMG_SRC_SELF : IMG_SRC_ALT).append(SEPARATOR)
-		  .append(FONT_SRC).append(useCdn ?  FONT_SRC_CDN : FONT_SRC_SELF).append(SEPARATOR)
+		  .append(FONT_SRC).append(useCdn ? FONT_SRC_CDN : FONT_SRC_SELF).append(SEPARATOR)
 		  .append(REPORT_URI).append(host).append(SiteUrl.CSP_REPORTS_HANDLER).append(SEPARATOR)
 		  .append(STYLE_SRC).append(useSingleHost ? STYLES_SELF : STYLES_ALT);